42931207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 47923200

約数和(自身を除く): 4991993

約数列:

[1, 11, 79, 127, 389, 869, 1397, 4279, 10033, 30731, 49403, 110363, 338041, 543433, 3902837, 42931207]

約数ペア:

[(1, 42931207), (11, 3902837), (79, 543433), (127, 338041), (389, 110363), (869, 49403), (1397, 30731), (4279, 10033)]