51481314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{124351}}^1$

素因数の和:124382

約数の個数: 24

約数和(自身を含む): 116393472

約数和(自身を除く): 64912158

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 124351, 248702, 373053, 746106, 1119159, 2238318, 2860073, 5720146, 8580219, 17160438, 25740657, 51481314]

約数ペア:

[(1, 51481314), (2, 25740657), (3, 17160438), (6, 8580219), (9, 5720146), (18, 2860073), (23, 2238318), (46, 1119159), (69, 746106), (138, 373053), (207, 248702), (414, 124351)]