70702209

素因数分解:

$3^2\times {\mathrm{1559}}^1\times {\mathrm{5039}}^1$

素因数の和:6604

約数の個数: 12

約数和(自身を含む): 102211200

約数和(自身を除く): 31508991

約数列:

[1, 3, 9, 1559, 4677, 5039, 14031, 15117, 45351, 7855801, 23567403, 70702209]

約数ペア:

[(1, 70702209), (3, 23567403), (9, 7855801), (1559, 45351), (4677, 15117), (5039, 14031)]