72497469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129229}}^1$

素因数の和:129260

約数の個数: 16

約数和(自身を含む): 111654720

約数和(自身を除く): 39157251

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 129229, 387687, 1421519, 2196893, 4264557, 6590679, 24165823, 72497469]

約数ペア:

[(1, 72497469), (3, 24165823), (11, 6590679), (17, 4264557), (33, 2196893), (51, 1421519), (187, 387687), (561, 129229)]