74299911

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 121563648

約数和(自身を除く): 47263737

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 2851, 3723, 8553, 8687, 19957, 26061, 48467, 59871, 145401, 208123, 339269, 624369, 1017807, 1456861, 3538091, 4370583, 10614273, 24766637, 74299911]

約数ペア:

[(1, 74299911), (3, 24766637), (7, 10614273), (17, 4370583), (21, 3538091), (51, 1456861), (73, 1017807), (119, 624369), (219, 339269), (357, 208123), (511, 145401), (1241, 59871), (1533, 48467), (2851, 26061), (3723, 19957), (8553, 8687)]