123953046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{421609}}^1$

素因数の和:421628

約数の個数: 24

約数和(自身を含む): 288381240

約数和(自身を除く): 164428194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 421609, 843218, 1264827, 2529654, 2951263, 5902526, 8853789, 17707578, 20658841, 41317682, 61976523, 123953046]

約数ペア:

[(1, 123953046), (2, 61976523), (3, 41317682), (6, 20658841), (7, 17707578), (14, 8853789), (21, 5902526), (42, 2951263), (49, 2529654), (98, 1264827), (147, 843218), (294, 421609)]