157042254747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1\times {\mathrm{32983}}^1$

素因数の和:46347

約数の個数: 32

約数和(自身を含む): 253405780992

約数和(自身を除く): 96363526245

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 13337, 32983, 40011, 93359, 98949, 226729, 230881, 280077, 560711, 680187, 692643, 1587103, 1682133, 3924977, 4761309, 11774931, 439894271, 1319682813, 3079259897, 7478202607, 9237779691, 22434607821, 52347418249, 157042254747]

約数ペア:

[(1, 157042254747), (3, 52347418249), (7, 22434607821), (17, 9237779691), (21, 7478202607), (51, 3079259897), (119, 1319682813), (357, 439894271), (13337, 11774931), (32983, 4761309), (40011, 3924977), (93359, 1682133), (98949, 1587103), (226729, 692643), (230881, 680187), (280077, 560711)]