141129121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20101}}^1$

素因数の和:20184

約数の個数: 16

約数和(自身を含む): 173681280

約数和(自身を除く): 32552159

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 20101, 140707, 341717, 1185959, 2392019, 8301713, 20161303, 141129121]

約数ペア:

[(1, 141129121), (7, 20161303), (17, 8301713), (59, 2392019), (119, 1185959), (413, 341717), (1003, 140707), (7021, 20101)]