147907201923

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{48661}}^1$

素因数の和:49076

約数の個数: 48

約数和(自身を含む): 233598621984

約数和(自身を除く): 85691420061

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 313, 747, 939, 1079, 2817, 3237, 4069, 9711, 12207, 25979, 36621, 48661, 77937, 145983, 233811, 337727, 437949, 632593, 1013181, 1897779, 3039543, 4038863, 5693337, 12116589, 15230893, 36349767, 45692679, 52505219, 137078037, 157515657, 198001609, 472546971, 594004827, 1264164119, 1782014481, 3792492357, 11377477071, 16434133547, 49302400641, 147907201923]

約数ペア:

[(1, 147907201923), (3, 49302400641), (9, 16434133547), (13, 11377477071), (39, 3792492357), (83, 1782014481), (117, 1264164119), (249, 594004827), (313, 472546971), (747, 198001609), (939, 157515657), (1079, 137078037), (2817, 52505219), (3237, 45692679), (4069, 36349767), (9711, 15230893), (12207, 12116589), (25979, 5693337), (36621, 4038863), (48661, 3039543), (77937, 1897779), (145983, 1013181), (233811, 632593), (337727, 437949)]