12379899

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7319301

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 227, 343, 371, 681, 1029, 1113, 1589, 2597, 4767, 7791, 11123, 12031, 18179, 33369, 36093, 54537, 77861, 84217, 233583, 252651, 589519, 1768557, 4126633, 12379899]

約数ペア:

[(1, 12379899), (3, 4126633), (7, 1768557), (21, 589519), (49, 252651), (53, 233583), (147, 84217), (159, 77861), (227, 54537), (343, 36093), (371, 33369), (681, 18179), (1029, 12031), (1113, 11123), (1589, 7791), (2597, 4767)]