201645885507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7547}}^1\times {\mathrm{13723}}^1$

素因数の和:21343

約数の個数: 32

約数和(自身を含む): 298335605760

約数和(自身を除く): 96689720253

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 7547, 13723, 22641, 41169, 83017, 150953, 249051, 445273, 452859, 809657, 1335819, 2428971, 4898003, 8906227, 14694009, 26718681, 103567481, 310702443, 1139242291, 3417726873, 6110481379, 18331444137, 67215295169, 201645885507]

約数ペア:

[(1, 201645885507), (3, 67215295169), (11, 18331444137), (33, 6110481379), (59, 3417726873), (177, 1139242291), (649, 310702443), (1947, 103567481), (7547, 26718681), (13723, 14694009), (22641, 8906227), (41169, 4898003), (83017, 2428971), (150953, 1335819), (249051, 809657), (445273, 452859)]