253586761

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 264499200

約数和(自身を除く): 10912439

約数列:

[1, 47, 79, 163, 419, 3713, 7661, 12877, 19693, 33101, 68297, 605219, 1555747, 3209959, 5395463, 253586761]

約数ペア:

[(1, 253586761), (47, 5395463), (79, 3209959), (163, 1555747), (419, 605219), (3713, 68297), (7661, 33101), (12877, 19693)]