89523819

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 176832000

約数和(自身を除く): 87308181

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 149, 153, 187, 189, 231, 289, 297, 357, 447, 459, 561, 693, 867, 1043, 1071, 1309, 1341, 1639, 1683, 2023, 2079, 2533, 2601, 3129, 3179, 3213, 3927, 4023, 4917, 5049, 6069, 7599, 7803, 9387, 9537, 11473, 11781, 14751, 17731, 18207, 22253, 22797, 27863, 28161, 28611, 34419, 35343, 43061, 44253, 53193, 54621, 66759, 68391, 83589, 85833, 103257, 129183, 159579, 195041, 200277, 250767, 301427, 309771, 387549, 473671, 478737, 585123, 600831, 752301, 904281, 1162647, 1421013, 1755369, 2712843, 3315697, 4263039, 5266107, 8138529, 9947091, 12789117, 29841273, 89523819]

約数ペア:

[(1, 89523819), (3, 29841273), (7, 12789117), (9, 9947091), (11, 8138529), (17, 5266107), (21, 4263039), (27, 3315697), (33, 2712843), (51, 1755369), (63, 1421013), (77, 1162647), (99, 904281), (119, 752301), (149, 600831), (153, 585123), (187, 478737), (189, 473671), (231, 387549), (289, 309771), (297, 301427), (357, 250767), (447, 200277), (459, 195041), (561, 159579), (693, 129183), (867, 103257), (1043, 85833), (1071, 83589), (1309, 68391), (1341, 66759), (1639, 54621), (1683, 53193), (2023, 44253), (2079, 43061), (2533, 35343), (2601, 34419), (3129, 28611), (3179, 28161), (3213, 27863), (3927, 22797), (4023, 22253), (4917, 18207), (5049, 17731), (6069, 14751), (7599, 11781), (7803, 11473), (9387, 9537)]