33368881

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 42010944

約数和(自身を除く): 8642063

約数列:

[1, 7, 13, 67, 91, 169, 421, 469, 871, 1183, 2947, 5473, 6097, 11323, 28207, 38311, 71149, 79261, 197449, 366691, 498043, 2566837, 4766983, 33368881]

約数ペア:

[(1, 33368881), (7, 4766983), (13, 2566837), (67, 498043), (91, 366691), (169, 197449), (421, 79261), (469, 71149), (871, 38311), (1183, 28207), (2947, 11323), (5473, 6097)]