55980017

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{1367}}^1$

素因数の和:2719

約数の個数: 8

約数和(自身を含む): 57871872

約数和(自身を除く): 1891855

約数列:

[1, 31, 1321, 1367, 40951, 42377, 1805807, 55980017]

約数ペア:

[(1, 55980017), (31, 1805807), (1321, 42377), (1367, 40951)]