86057349

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 139680000

約数和(自身を除く): 53622651

約数列:

[1, 3, 7, 17, 21, 51, 119, 193, 357, 579, 1249, 1351, 3281, 3747, 4053, 8743, 9843, 21233, 22967, 26229, 63699, 68901, 148631, 241057, 445893, 723171, 1687399, 4097969, 5062197, 12293907, 28685783, 86057349]

約数ペア:

[(1, 86057349), (3, 28685783), (7, 12293907), (17, 5062197), (21, 4097969), (51, 1687399), (119, 723171), (193, 445893), (357, 241057), (579, 148631), (1249, 68901), (1351, 63699), (3281, 26229), (3747, 22967), (4053, 21233), (8743, 9843)]