42571331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 48176640

約数和(自身を除く): 5605309

約数列:

[1, 11, 47, 67, 517, 737, 1229, 3149, 13519, 34639, 57763, 82343, 635393, 905773, 3870121, 42571331]

約数ペア:

[(1, 42571331), (11, 3870121), (47, 905773), (67, 635393), (517, 82343), (737, 57763), (1229, 34639), (3149, 13519)]