38791263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 63023616

約数和(自身を除く): 24232353

約数列:

[1, 3, 7, 17, 21, 51, 119, 193, 357, 563, 579, 1351, 1689, 3281, 3941, 4053, 9571, 9843, 11823, 22967, 28713, 66997, 68901, 108659, 200991, 325977, 760613, 1847203, 2281839, 5541609, 12930421, 38791263]

約数ペア:

[(1, 38791263), (3, 12930421), (7, 5541609), (17, 2281839), (21, 1847203), (51, 760613), (119, 325977), (193, 200991), (357, 108659), (563, 68901), (579, 66997), (1351, 28713), (1689, 22967), (3281, 11823), (3941, 9843), (4053, 9571)]