201631842327

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{1387531}}^1$

素因数の和:1388414

約数の個数: 16

約数和(自身を含む): 273732312960

約数和(自身を除く): 72100470633

約数列:

[1, 3, 59, 177, 821, 2463, 48439, 145317, 1387531, 4162593, 81864329, 245592987, 1139162951, 3417488853, 67210614109, 201631842327]

約数ペア:

[(1, 201631842327), (3, 67210614109), (59, 3417488853), (177, 1139162951), (821, 245592987), (2463, 81864329), (48439, 4162593), (145317, 1387531)]