319441662911

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1\times {\mathrm{11939}}^1$

素因数の和:13799

約数の個数: 32

約数和(自身を含む): 381285273600

約数和(自身を除く): 61843610689

約数列:

[1, 7, 41, 53, 287, 371, 1759, 2173, 11939, 12313, 15211, 72119, 83573, 93227, 489499, 504833, 632767, 652589, 3426493, 3822307, 4429369, 21000701, 25943447, 26756149, 147004907, 181604129, 861028741, 1113037153, 6027201187, 7791260071, 45634523273, 319441662911]

約数ペア:

[(1, 319441662911), (7, 45634523273), (41, 7791260071), (53, 6027201187), (287, 1113037153), (371, 861028741), (1759, 181604129), (2173, 147004907), (11939, 26756149), (12313, 25943447), (15211, 21000701), (72119, 4429369), (83573, 3822307), (93227, 3426493), (489499, 652589), (504833, 632767)]