88897237221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{7523}}^1$

素因数の和:8026

約数の個数: 64

約数和(自身を含む): 138335662080

約数和(自身を除く): 49438424859

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 431, 481, 703, 741, 1293, 1443, 2109, 5603, 7523, 8189, 9139, 15947, 16809, 22569, 24567, 27417, 47841, 97799, 106457, 142937, 207311, 278351, 293397, 302993, 319371, 428811, 621933, 835053, 908979, 1858181, 3242413, 3618563, 3938909, 5288669, 5574543, 9727239, 10855689, 11816727, 15866007, 42151369, 61605847, 68752697, 119969281, 126454107, 184817541, 206258091, 359907843, 800876011, 1559600653, 2279416339, 2402628033, 4678801959, 6838249017, 29632412407, 88897237221]

約数ペア:

[(1, 88897237221), (3, 29632412407), (13, 6838249017), (19, 4678801959), (37, 2402628033), (39, 2279416339), (57, 1559600653), (111, 800876011), (247, 359907843), (431, 206258091), (481, 184817541), (703, 126454107), (741, 119969281), (1293, 68752697), (1443, 61605847), (2109, 42151369), (5603, 15866007), (7523, 11816727), (8189, 10855689), (9139, 9727239), (15947, 5574543), (16809, 5288669), (22569, 3938909), (24567, 3618563), (27417, 3242413), (47841, 1858181), (97799, 908979), (106457, 835053), (142937, 621933), (207311, 428811), (278351, 319371), (293397, 302993)]