123871767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{3527}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 172730880

約数和(自身を除く): 48859113

約数列:

[1, 3, 23, 69, 509, 1527, 3527, 10581, 11707, 35121, 81121, 243363, 1795243, 5385729, 41290589, 123871767]

約数ペア:

[(1, 123871767), (3, 41290589), (23, 5385729), (69, 1795243), (509, 243363), (1527, 81121), (3527, 35121), (10581, 11707)]