73151351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25931}}^1$

素因数の和:25982

約数の個数: 16

約数和(自身を含む): 92940288

約数和(自身を除く): 19788937

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 25931, 181517, 337103, 803861, 2359721, 5627027, 10450193, 73151351]

約数ペア:

[(1, 73151351), (7, 10450193), (13, 5627027), (31, 2359721), (91, 803861), (217, 337103), (403, 181517), (2821, 25931)]