78958107

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 116653680

約数和(自身を除く): 37695573

約数列:

[1, 3, 9, 59, 177, 241, 531, 617, 723, 1851, 2169, 5553, 14219, 36403, 42657, 109209, 127971, 148697, 327627, 446091, 1338273, 8773123, 26319369, 78958107]

約数ペア:

[(1, 78958107), (3, 26319369), (9, 8773123), (59, 1338273), (177, 446091), (241, 327627), (531, 148697), (617, 127971), (723, 109209), (1851, 42657), (2169, 36403), (5553, 14219)]