870867841

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{907}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 920494080

約数和(自身を除く): 49626239

約数列:

[1, 31, 47, 659, 907, 1457, 20429, 28117, 30973, 42629, 597713, 960163, 1321499, 18529103, 28092511, 870867841]

約数ペア:

[(1, 870867841), (31, 28092511), (47, 18529103), (659, 1321499), (907, 960163), (1457, 597713), (20429, 42629), (28117, 30973)]