141997857

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{15031}}^1$

素因数の和:15148

約数の個数: 16

約数和(自身を含む): 196257792

約数和(自身を除く): 54259935

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 15031, 45093, 706457, 1007077, 2119371, 3021231, 47332619, 141997857]

約数ペア:

[(1, 141997857), (3, 47332619), (47, 3021231), (67, 2119371), (141, 1007077), (201, 706457), (3149, 45093), (9447, 15031)]