83520941

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 102955680

約数和(自身を除く): 19434739

約数列:

[1, 7, 19, 49, 133, 283, 317, 931, 1981, 2219, 5377, 6023, 13867, 15533, 37639, 42161, 89711, 263473, 295127, 627977, 1704509, 4395839, 11931563, 83520941]

約数ペア:

[(1, 83520941), (7, 11931563), (19, 4395839), (49, 1704509), (133, 627977), (283, 295127), (317, 263473), (931, 89711), (1981, 42161), (2219, 37639), (5377, 15533), (6023, 13867)]