1640676870981

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{58297867}}^1$

素因数の和:58297985

約数の個数: 24

約数和(自身を含む): 2455506200160

約数和(自身を除く): 814829329179

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 3127, 9381, 28143, 58297867, 174893601, 524680803, 3089786951, 3439574153, 9269360853, 10318722459, 27808082559, 30956167377, 182297430109, 546892290327, 1640676870981]

約数ペア:

[(1, 1640676870981), (3, 546892290327), (9, 182297430109), (53, 30956167377), (59, 27808082559), (159, 10318722459), (177, 9269360853), (477, 3439574153), (531, 3089786951), (3127, 524680803), (9381, 174893601), (28143, 58297867)]