156779007483

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{389791}}^1$

素因数の和:390087

約数の個数: 32

約数和(自身を含む): 242481807360

約数和(自身を除く): 85702799877

約数列:

[1, 3, 7, 21, 107, 179, 321, 537, 749, 1253, 2247, 3759, 19153, 57459, 134071, 389791, 402213, 1169373, 2728537, 8185611, 41707637, 69772589, 125122911, 209317767, 291953459, 488408123, 875860377, 1465224369, 7465667023, 22397001069, 52259669161, 156779007483]

約数ペア:

[(1, 156779007483), (3, 52259669161), (7, 22397001069), (21, 7465667023), (107, 1465224369), (179, 875860377), (321, 488408123), (537, 291953459), (749, 209317767), (1253, 125122911), (2247, 69772589), (3759, 41707637), (19153, 8185611), (57459, 2728537), (134071, 1169373), (389791, 402213)]