201908739

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{1223}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 272374272

約数和(自身を除く): 70465533

約数列:

[1, 3, 113, 339, 487, 1223, 1461, 3669, 55031, 138199, 165093, 414597, 595601, 1786803, 67302913, 201908739]

約数ペア:

[(1, 201908739), (3, 67302913), (113, 1786803), (339, 595601), (487, 414597), (1223, 165093), (1461, 138199), (3669, 55031)]