38661357

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7703}}^1$

素因数の和:7952

約数の個数: 16

約数和(自身を含む): 59166720

約数和(自身を除く): 20505363

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 7703, 23109, 53921, 161763, 1841017, 5523051, 12887119, 38661357]

約数ペア:

[(1, 38661357), (3, 12887119), (7, 5523051), (21, 1841017), (239, 161763), (717, 53921), (1673, 23109), (5019, 7703)]