51157779

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 69638400

約数和(自身を除く): 18480621

約数列:

[1, 3, 59, 177, 389, 743, 1167, 2229, 22951, 43837, 68853, 131511, 289027, 867081, 17052593, 51157779]

約数ペア:

[(1, 51157779), (3, 17052593), (59, 867081), (177, 289027), (389, 131511), (743, 68853), (1167, 43837), (2229, 22951)]