42553643

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 49380240

約数和(自身を除く): 6826597

約数列:

[1, 11, 29, 67, 121, 181, 319, 737, 1943, 1991, 3509, 5249, 8107, 12127, 21373, 21901, 57739, 133397, 235103, 351683, 635129, 1467367, 3868513, 42553643]

約数ペア:

[(1, 42553643), (11, 3868513), (29, 1467367), (67, 635129), (121, 351683), (181, 235103), (319, 133397), (737, 57739), (1943, 21901), (1991, 21373), (3509, 12127), (5249, 8107)]