1961707771

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 2041189920

約数和(自身を除く): 79482149

約数列:

[1, 41, 109, 163, 2693, 4469, 6683, 17767, 110413, 293537, 438959, 728447, 12035017, 17997319, 47846531, 1961707771]

約数ペア:

[(1, 1961707771), (41, 47846531), (109, 17997319), (163, 12035017), (2693, 728447), (4469, 438959), (6683, 293537), (17767, 110413)]