131787651

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{1777}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 179222400

約数和(自身を除く): 47434749

約数列:

[1, 3, 59, 177, 419, 1257, 1777, 5331, 24721, 74163, 104843, 314529, 744563, 2233689, 43929217, 131787651]

約数ペア:

[(1, 131787651), (3, 43929217), (59, 2233689), (177, 744563), (419, 314529), (1257, 104843), (1777, 74163), (5331, 24721)]