528020407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 559226880

約数和(自身を除く): 31206473

約数列:

[1, 23, 127, 163, 1109, 2921, 3749, 20701, 25507, 140843, 180767, 476123, 3239389, 4157641, 22957409, 528020407]

約数ペア:

[(1, 528020407), (23, 22957409), (127, 4157641), (163, 3239389), (1109, 476123), (2921, 180767), (3749, 140843), (20701, 25507)]