745395657

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1\times {\mathrm{4073}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 1013741568

約数和(自身を除く): 268345911

約数列:

[1, 3, 53, 159, 1151, 3453, 4073, 12219, 61003, 183009, 215869, 647607, 4688023, 14064069, 248465219, 745395657]

約数ペア:

[(1, 745395657), (3, 248465219), (53, 14064069), (159, 4688023), (1151, 647607), (3453, 215869), (4073, 183009), (12219, 61003)]