74399039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 90791424

約数和(自身を除く): 16392385

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1291, 1859, 4433, 5239, 14201, 16783, 40021, 57629, 184613, 218179, 440231, 520273, 2399969, 5723003, 6763549, 74399039]

約数ペア:

[(1, 74399039), (11, 6763549), (13, 5723003), (31, 2399969), (143, 520273), (169, 440231), (341, 218179), (403, 184613), (1291, 57629), (1859, 40021), (4433, 16783), (5239, 14201)]