2656068863

素因数分解:

$7^3\times {\mathrm{163}}^1\times {\mathrm{47507}}^1$

素因数の和:47691

約数の個数: 16

約数和(自身を含む): 3116524800

約数和(自身を除く): 460455937

約数列:

[1, 7, 49, 163, 343, 1141, 7987, 47507, 55909, 332549, 2327843, 7743641, 16294901, 54205487, 379438409, 2656068863]

約数ペア:

[(1, 2656068863), (7, 379438409), (49, 54205487), (163, 16294901), (343, 7743641), (1141, 2327843), (7987, 332549), (47507, 55909)]