2214270723

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151279}}^1$

素因数の和:151347

約数の個数: 32

約数和(自身を含む): 3659765760

約数和(自身を除く): 1445495037

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 151279, 453837, 1058953, 2571743, 3176859, 6202439, 7715229, 18002201, 18607317, 43417073, 54006603, 105441463, 130251219, 316324389, 738090241, 2214270723]

約数ペア:

[(1, 2214270723), (3, 738090241), (7, 316324389), (17, 130251219), (21, 105441463), (41, 54006603), (51, 43417073), (119, 18607317), (123, 18002201), (287, 7715229), (357, 6202439), (697, 3176859), (861, 2571743), (2091, 1058953), (4879, 453837), (14637, 151279)]