74617221

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{154487}}^1$

素因数の和:154520

約数の個数: 16

約数和(自身を含む): 118646784

約数和(自身を除く): 44029563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 154487, 463461, 1081409, 3244227, 3553201, 10659603, 24872407, 74617221]

約数ペア:

[(1, 74617221), (3, 24872407), (7, 10659603), (21, 3553201), (23, 3244227), (69, 1081409), (161, 463461), (483, 154487)]