65831073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 117227520

約数和(自身を除く): 51396447

約数列:

[1, 3, 7, 11, 21, 29, 31, 33, 77, 87, 93, 203, 217, 231, 317, 319, 341, 609, 651, 899, 951, 957, 1023, 2219, 2233, 2387, 2697, 3487, 6293, 6657, 6699, 7161, 9193, 9827, 9889, 10461, 18879, 24409, 27579, 29481, 29667, 64351, 68789, 69223, 73227, 101123, 108097, 193053, 206367, 207669, 284983, 303369, 324291, 707861, 756679, 854949, 1994881, 2123583, 2270037, 3134813, 5984643, 9404439, 21943691, 65831073]

約数ペア:

[(1, 65831073), (3, 21943691), (7, 9404439), (11, 5984643), (21, 3134813), (29, 2270037), (31, 2123583), (33, 1994881), (77, 854949), (87, 756679), (93, 707861), (203, 324291), (217, 303369), (231, 284983), (317, 207669), (319, 206367), (341, 193053), (609, 108097), (651, 101123), (899, 73227), (951, 69223), (957, 68789), (1023, 64351), (2219, 29667), (2233, 29481), (2387, 27579), (2697, 24409), (3487, 18879), (6293, 10461), (6657, 9889), (6699, 9827), (7161, 9193)]