320425127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1447}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 359057664

約数和(自身を除く): 38632537

約数列:

[1, 11, 41, 451, 491, 1447, 5401, 15917, 20131, 59327, 221441, 652597, 710477, 7815247, 29129557, 320425127]

約数ペア:

[(1, 320425127), (11, 29129557), (41, 7815247), (451, 710477), (491, 652597), (1447, 221441), (5401, 59327), (15917, 20131)]