31970283

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 44392992

約数和(自身を除く): 12422709

約数列:

[1, 3, 41, 61, 123, 183, 2501, 4261, 7503, 12783, 174701, 259921, 524103, 779763, 10656761, 31970283]

約数ペア:

[(1, 31970283), (3, 10656761), (41, 779763), (61, 524103), (123, 259921), (183, 174701), (2501, 12783), (4261, 7503)]