104003529

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6869}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 162901440

約数和(自身を除く): 58897911

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 6869, 15141, 20607, 48083, 144249, 336581, 707507, 1009743, 2122521, 4952549, 14857647, 34667843, 104003529]

約数ペア:

[(1, 104003529), (3, 34667843), (7, 14857647), (21, 4952549), (49, 2122521), (103, 1009743), (147, 707507), (309, 336581), (721, 144249), (2163, 48083), (5047, 20607), (6869, 15141)]