201078213

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59473}}^1$

素因数の和:59513

約数の個数: 24

約数和(自身を含む): 325441728

約数和(自身を除く): 124363515

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 59473, 178419, 416311, 1248933, 1367879, 2914177, 4103637, 8742531, 9575153, 28725459, 67026071, 201078213]

約数ペア:

[(1, 201078213), (3, 67026071), (7, 28725459), (21, 9575153), (23, 8742531), (49, 4103637), (69, 2914177), (147, 1367879), (161, 1248933), (483, 416311), (1127, 178419), (3381, 59473)]