201098151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 323818560

約数和(自身を除く): 122720409

約数列:

[1, 3, 9, 17, 29, 51, 61, 87, 153, 183, 261, 493, 549, 743, 1037, 1479, 1769, 2229, 3111, 4437, 5307, 6687, 9333, 12631, 15921, 21547, 30073, 37893, 45323, 64641, 90219, 113679, 135969, 193923, 270657, 366299, 407907, 770491, 1098897, 1314367, 2311473, 3296691, 3943101, 6934419, 11829303, 22344239, 67032717, 201098151]

約数ペア:

[(1, 201098151), (3, 67032717), (9, 22344239), (17, 11829303), (29, 6934419), (51, 3943101), (61, 3296691), (87, 2311473), (153, 1314367), (183, 1098897), (261, 770491), (493, 407907), (549, 366299), (743, 270657), (1037, 193923), (1479, 135969), (1769, 113679), (2229, 90219), (3111, 64641), (4437, 45323), (5307, 37893), (6687, 30073), (9333, 21547), (12631, 15921)]