31982239

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 33881760

約数和(自身を除く): 1899521

約数列:

[1, 43, 61, 89, 137, 2623, 3827, 5429, 5891, 8357, 12193, 233447, 359351, 524299, 743773, 31982239]

約数ペア:

[(1, 31982239), (43, 743773), (61, 524299), (89, 359351), (137, 233447), (2623, 12193), (3827, 8357), (5429, 5891)]