70337519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8243}}^1$

素因数の和:8326

約数の個数: 16

約数和(自身を含む): 85473792

約数和(自身を除く): 15136273

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8243, 8533, 57701, 189589, 436879, 1327123, 3058153, 10048217, 70337519]

約数ペア:

[(1, 70337519), (7, 10048217), (23, 3058153), (53, 1327123), (161, 436879), (371, 189589), (1219, 57701), (8243, 8533)]