1255248897

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2598859}}^1$

素因数の和:2598892

約数の個数: 16

約数和(自身を含む): 1995924480

約数和(自身を除く): 740675583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2598859, 7796577, 18192013, 54576039, 59773757, 179321271, 418416299, 1255248897]

約数ペア:

[(1, 1255248897), (3, 418416299), (7, 179321271), (21, 59773757), (23, 54576039), (69, 18192013), (161, 7796577), (483, 2598859)]