1271163567

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{5431}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 1724334080

約数和(自身を除く): 453170513

約数列:

[1, 3, 61, 183, 1279, 3837, 5431, 16293, 78019, 234057, 331291, 993873, 6946249, 20838747, 423721189, 1271163567]

約数ペア:

[(1, 1271163567), (3, 423721189), (61, 20838747), (183, 6946249), (1279, 993873), (3837, 331291), (5431, 234057), (16293, 78019)]