51474378

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{78707}}^1$

素因数の和:78821

約数の個数: 16

約数和(自身を含む): 103894560

約数和(自身を除く): 52420182

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 78707, 157414, 236121, 472242, 8579063, 17158126, 25737189, 51474378]

約数ペア:

[(1, 51474378), (2, 25737189), (3, 17158126), (6, 8579063), (109, 472242), (218, 236121), (327, 157414), (654, 78707)]