56557079103

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{3389}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 90732672000

約数和(自身を除く): 34175592897

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 409, 469, 609, 1227, 1407, 1943, 2863, 3389, 5829, 8589, 10167, 11861, 13601, 23723, 27403, 35583, 40803, 71169, 82209, 83027, 98281, 191821, 227063, 249081, 294843, 575463, 681189, 687967, 794687, 1386101, 1589441, 2063901, 2384061, 4158303, 4768323, 5562809, 6584827, 9702707, 16688427, 19754481, 29108121, 40196929, 46093789, 92868767, 120590787, 138281367, 278606301, 281378503, 650081369, 844135509, 1950244107, 2693194243, 8079582729, 18852359701, 56557079103]

約数ペア:

[(1, 56557079103), (3, 18852359701), (7, 8079582729), (21, 2693194243), (29, 1950244107), (67, 844135509), (87, 650081369), (201, 281378503), (203, 278606301), (409, 138281367), (469, 120590787), (609, 92868767), (1227, 46093789), (1407, 40196929), (1943, 29108121), (2863, 19754481), (3389, 16688427), (5829, 9702707), (8589, 6584827), (10167, 5562809), (11861, 4768323), (13601, 4158303), (23723, 2384061), (27403, 2063901), (35583, 1589441), (40803, 1386101), (71169, 794687), (82209, 687967), (83027, 681189), (98281, 575463), (191821, 294843), (227063, 249081)]