51948561

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5413}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 79347584

約数和(自身を除く): 27399023

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 5413, 9597, 16239, 37891, 113673, 2473741, 7421223, 17316187, 51948561]

約数ペア:

[(1, 51948561), (3, 17316187), (7, 7421223), (21, 2473741), (457, 113673), (1371, 37891), (3199, 16239), (5413, 9597)]