77507199

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 156908928

約数和(自身を除く): 79401729

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 43, 51, 63, 77, 81, 99, 119, 129, 153, 187, 189, 231, 289, 297, 301, 357, 387, 459, 473, 561, 567, 693, 731, 867, 891, 903, 1071, 1161, 1309, 1377, 1419, 1683, 2023, 2079, 2193, 2601, 2709, 3179, 3213, 3311, 3483, 3927, 4257, 5049, 5117, 6069, 6237, 6579, 7803, 8041, 8127, 9537, 9639, 9933, 11781, 12427, 12771, 15147, 15351, 18207, 19737, 22253, 23409, 24123, 24381, 28611, 29799, 35343, 37281, 38313, 46053, 54621, 56287, 59211, 66759, 72369, 85833, 86989, 89397, 106029, 111843, 136697, 138159, 163863, 168861, 200277, 217107, 257499, 260967, 268191, 335529, 410091, 414477, 506583, 600831, 651321, 782901, 956879, 1006587, 1230273, 1519749, 1802493, 2348703, 2870637, 3690819, 4559247, 7046109, 8611911, 11072457, 25835733, 77507199]

約数ペア:

[(1, 77507199), (3, 25835733), (7, 11072457), (9, 8611911), (11, 7046109), (17, 4559247), (21, 3690819), (27, 2870637), (33, 2348703), (43, 1802493), (51, 1519749), (63, 1230273), (77, 1006587), (81, 956879), (99, 782901), (119, 651321), (129, 600831), (153, 506583), (187, 414477), (189, 410091), (231, 335529), (289, 268191), (297, 260967), (301, 257499), (357, 217107), (387, 200277), (459, 168861), (473, 163863), (561, 138159), (567, 136697), (693, 111843), (731, 106029), (867, 89397), (891, 86989), (903, 85833), (1071, 72369), (1161, 66759), (1309, 59211), (1377, 56287), (1419, 54621), (1683, 46053), (2023, 38313), (2079, 37281), (2193, 35343), (2601, 29799), (2709, 28611), (3179, 24381), (3213, 24123), (3311, 23409), (3483, 22253), (3927, 19737), (4257, 18207), (5049, 15351), (5117, 15147), (6069, 12771), (6237, 12427), (6579, 11781), (7803, 9933), (8041, 9639), (8127, 9537)]