201620268711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{13711}}^1$

素因数の和:14396

約数の個数: 48

約数和(自身を含む): 304774978560

約数和(自身を除く): 103154709849

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 547, 927, 1641, 2987, 4923, 8961, 13711, 15863, 26883, 41133, 47589, 56341, 123399, 142767, 169023, 397619, 507069, 1192857, 1412233, 1633889, 3578571, 4236699, 4901667, 7499917, 12710097, 14705001, 22499751, 40954757, 67499253, 122864271, 217497593, 368592813, 652492779, 772491451, 1957478337, 2317474353, 6952423059, 22402252079, 67206756237, 201620268711]

約数ペア:

[(1, 201620268711), (3, 67206756237), (9, 22402252079), (29, 6952423059), (87, 2317474353), (103, 1957478337), (261, 772491451), (309, 652492779), (547, 368592813), (927, 217497593), (1641, 122864271), (2987, 67499253), (4923, 40954757), (8961, 22499751), (13711, 14705001), (15863, 12710097), (26883, 7499917), (41133, 4901667), (47589, 4236699), (56341, 3578571), (123399, 1633889), (142767, 1412233), (169023, 1192857), (397619, 507069)]