104493921

素因数分解:

$3^1\times 7^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 165371040

約数和(自身を除く): 60877119

約数列:

[1, 3, 7, 21, 49, 89, 147, 163, 267, 343, 489, 623, 1029, 1141, 1869, 2401, 3423, 4361, 7203, 7987, 13083, 14507, 23961, 30527, 43521, 55909, 91581, 101549, 167727, 213689, 304647, 391363, 641067, 710843, 1174089, 2132529, 4975901, 14927703, 34831307, 104493921]

約数ペア:

[(1, 104493921), (3, 34831307), (7, 14927703), (21, 4975901), (49, 2132529), (89, 1174089), (147, 710843), (163, 641067), (267, 391363), (343, 304647), (489, 213689), (623, 167727), (1029, 101549), (1141, 91581), (1869, 55909), (2401, 43521), (3423, 30527), (4361, 23961), (7203, 14507), (7987, 13083)]