223156791

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 382086432

約数和(自身を除く): 158929641

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1331, 1433, 1573, 3993, 4299, 4719, 11979, 12897, 14157, 15763, 17303, 18629, 47289, 51909, 55887, 141867, 155727, 167661, 173393, 204919, 520179, 614757, 1560537, 1844271, 1907323, 2254109, 5721969, 6762327, 17165907, 20286981, 24795199, 74385597, 223156791]

約数ペア:

[(1, 223156791), (3, 74385597), (9, 24795199), (11, 20286981), (13, 17165907), (33, 6762327), (39, 5721969), (99, 2254109), (117, 1907323), (121, 1844271), (143, 1560537), (363, 614757), (429, 520179), (1089, 204919), (1287, 173393), (1331, 167661), (1433, 155727), (1573, 141867), (3993, 55887), (4299, 51909), (4719, 47289), (11979, 18629), (12897, 17303), (14157, 15763)]