372112139

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{6361}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 435466176

約数和(自身を除く): 63354037

約数列:

[1, 7, 61, 137, 427, 959, 6361, 8357, 44527, 58499, 388021, 871457, 2716147, 6100199, 53158877, 372112139]

約数ペア:

[(1, 372112139), (7, 53158877), (61, 6100199), (137, 2716147), (427, 871457), (959, 388021), (6361, 58499), (8357, 44527)]