2911681921511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1\times {\mathrm{8111}}^1$

素因数の和:10295

約数の個数: 32

約数和(自身を含む): 3228028277760

約数和(自身を除く): 316346356249

約数列:

[1, 11, 109, 157, 1199, 1727, 1907, 8111, 17113, 20977, 89221, 188243, 207863, 299399, 884099, 1273427, 2286493, 3293389, 9725089, 14007697, 15467677, 32634491, 138803543, 170144447, 358979401, 1526838973, 1685976793, 2428425289, 18545744723, 26712678179, 264698356501, 2911681921511]

約数ペア:

[(1, 2911681921511), (11, 264698356501), (109, 26712678179), (157, 18545744723), (1199, 2428425289), (1727, 1685976793), (1907, 1526838973), (8111, 358979401), (17113, 170144447), (20977, 138803543), (89221, 32634491), (188243, 15467677), (207863, 14007697), (299399, 9725089), (884099, 3293389), (1273427, 2286493)]