227205969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 330873984

約数和(自身を除く): 103668015

約数列:

[1, 3, 17, 41, 51, 123, 193, 563, 579, 697, 1689, 2091, 3281, 7913, 9571, 9843, 23083, 23739, 28713, 69249, 108659, 134521, 325977, 392411, 403563, 1177233, 1847203, 4455019, 5541609, 13365057, 75735323, 227205969]

約数ペア:

[(1, 227205969), (3, 75735323), (17, 13365057), (41, 5541609), (51, 4455019), (123, 1847203), (193, 1177233), (563, 403563), (579, 392411), (697, 325977), (1689, 134521), (2091, 108659), (3281, 69249), (7913, 28713), (9571, 23739), (9843, 23083)]