42151911

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 58379904

約数和(自身を除く): 16227993

約数列:

[1, 3, 43, 67, 129, 201, 2881, 4877, 8643, 14631, 209711, 326759, 629133, 980277, 14050637, 42151911]

約数ペア:

[(1, 42151911), (3, 14050637), (43, 980277), (67, 629133), (129, 326759), (201, 209711), (2881, 14631), (4877, 8643)]