4132569

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2502951

約数列:

[1, 3, 7, 21, 47, 53, 79, 141, 159, 237, 329, 371, 553, 987, 1113, 1659, 2491, 3713, 4187, 7473, 11139, 12561, 17437, 25991, 29309, 52311, 77973, 87927, 196789, 590367, 1377523, 4132569]

約数ペア:

[(1, 4132569), (3, 1377523), (7, 590367), (21, 196789), (47, 87927), (53, 77973), (79, 52311), (141, 29309), (159, 25991), (237, 17437), (329, 12561), (371, 11139), (553, 7473), (987, 4187), (1113, 3713), (1659, 2491)]