127975057

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 152352000

約数和(自身を除く): 24376943

約数列:

[1, 7, 29, 149, 203, 1043, 4231, 4321, 29617, 30247, 122699, 630419, 858893, 4412933, 18282151, 127975057]

約数ペア:

[(1, 127975057), (7, 18282151), (29, 4412933), (149, 858893), (203, 630419), (1043, 122699), (4231, 30247), (4321, 29617)]