7680183

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15901}}^1$

素因数の和:15934

約数の個数: 16

約数和(自身を含む): 12212736

約数和(自身を除く): 4532553

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 15901, 47703, 111307, 333921, 365723, 1097169, 2560061, 7680183]

約数ペア:

[(1, 7680183), (3, 2560061), (7, 1097169), (21, 365723), (23, 333921), (69, 111307), (161, 47703), (483, 15901)]