212536696539

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{126241}}^1$

素因数の和:126739

約数の個数: 32

約数和(自身を含む): 300039866368

約数和(自身を除く): 87503169829

約数列:

[1, 3, 31, 43, 93, 129, 421, 1263, 1333, 3999, 13051, 18103, 39153, 54309, 126241, 378723, 561193, 1683579, 3913471, 5428363, 11740413, 16285089, 53147461, 159442383, 168279253, 504837759, 1647571291, 2285340823, 4942713873, 6856022469, 70845565513, 212536696539]

約数ペア:

[(1, 212536696539), (3, 70845565513), (31, 6856022469), (43, 4942713873), (93, 2285340823), (129, 1647571291), (421, 504837759), (1263, 168279253), (1333, 159442383), (3999, 53147461), (13051, 16285089), (18103, 11740413), (39153, 5428363), (54309, 3913471), (126241, 1683579), (378723, 561193)]