51196341

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17539}}^1$

素因数の和:17688

約数の個数: 16

約数和(自身を含む): 78579200

約数和(自身を除く): 27382859

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 17539, 52617, 122773, 368319, 2437921, 7313763, 17065447, 51196341]

約数ペア:

[(1, 51196341), (3, 17065447), (7, 7313763), (21, 2437921), (139, 368319), (417, 122773), (973, 52617), (2919, 17539)]