449968159

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 478114560

約数和(自身を除く): 28146401

約数列:

[1, 23, 97, 139, 1451, 2231, 3197, 13483, 33373, 140747, 201689, 310109, 3237181, 4638847, 19563833, 449968159]

約数ペア:

[(1, 449968159), (23, 19563833), (97, 4638847), (139, 3237181), (1451, 310109), (2231, 201689), (3197, 140747), (13483, 33373)]