12312057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 17568320

約数和(自身を除く): 5256263

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 3541, 10623, 67279, 201837, 216001, 648003, 4104019, 12312057]

約数ペア:

[(1, 12312057), (3, 4104019), (19, 648003), (57, 216001), (61, 201837), (183, 67279), (1159, 10623), (3477, 3541)]