42641169

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 57624000

約数和(自身を除く): 14982831

約数列:

[1, 3, 139, 293, 349, 417, 879, 1047, 40727, 48511, 102257, 122181, 145533, 306771, 14213723, 42641169]

約数ペア:

[(1, 42641169), (3, 14213723), (139, 306771), (293, 145533), (349, 122181), (417, 102257), (879, 48511), (1047, 40727)]