61490213

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2984

約数の個数: 12

約数和(自身を含む): 66019680

約数和(自身を除く): 4529467

約数列:

[1, 19, 59, 361, 1121, 2887, 21299, 54853, 170333, 1042207, 3236327, 61490213]

約数ペア:

[(1, 61490213), (19, 3236327), (59, 1042207), (361, 170333), (1121, 54853), (2887, 21299)]