21102695421

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1\times {\mathrm{64109}}^1$

素因数の和:65196

約数の個数: 16

約数和(自身を含む): 28415603520

約数和(自身を除く): 7312908099

約数列:

[1, 3, 113, 339, 971, 2913, 64109, 109723, 192327, 329169, 7244317, 21732951, 62249839, 186749517, 7034231807, 21102695421]

約数ペア:

[(1, 21102695421), (3, 7034231807), (113, 186749517), (339, 62249839), (971, 21732951), (2913, 7244317), (64109, 329169), (109723, 192327)]