156680623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 178900992

約数和(自身を除く): 22220369

約数列:

[1, 11, 23, 253, 421, 1471, 4631, 9683, 16181, 33833, 106513, 372163, 619291, 6812201, 14243693, 156680623]

約数ペア:

[(1, 156680623), (11, 14243693), (23, 6812201), (253, 619291), (421, 372163), (1471, 106513), (4631, 33833), (9683, 16181)]