292005861

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3709}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 467281920

約数和(自身を除く): 175276059

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 1141, 3423, 3709, 3749, 11127, 11247, 25963, 26243, 77889, 78729, 85307, 255921, 597149, 604567, 1791447, 1813701, 4231969, 12695907, 13905041, 41715123, 97335287, 292005861]

約数ペア:

[(1, 292005861), (3, 97335287), (7, 41715123), (21, 13905041), (23, 12695907), (69, 4231969), (161, 1813701), (163, 1791447), (483, 604567), (489, 597149), (1141, 255921), (3423, 85307), (3709, 78729), (3749, 77889), (11127, 26243), (11247, 25963)]