123375273

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8497

約数の個数: 32

約数和(自身を含む): 203938560

約数和(自身を除く): 80563287

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 8429, 14637, 25287, 59003, 143293, 177009, 345589, 429879, 1003051, 1036767, 2419123, 3009153, 5875013, 7257369, 17625039, 41125091, 123375273]

約数ペア:

[(1, 123375273), (3, 41125091), (7, 17625039), (17, 7257369), (21, 5875013), (41, 3009153), (51, 2419123), (119, 1036767), (123, 1003051), (287, 429879), (357, 345589), (697, 177009), (861, 143293), (2091, 59003), (4879, 25287), (8429, 14637)]