51698682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136769}}^1$

素因数の和:136787

約数の個数: 32

約数和(自身を含む): 131299200

約数和(自身を除く): 79600518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136769, 273538, 410307, 820614, 957383, 1230921, 1914766, 2461842, 2872149, 3692763, 5744298, 7385526, 8616447, 17232894, 25849341, 51698682]

約数ペア:

[(1, 51698682), (2, 25849341), (3, 17232894), (6, 8616447), (7, 7385526), (9, 5744298), (14, 3692763), (18, 2872149), (21, 2461842), (27, 1914766), (42, 1230921), (54, 957383), (63, 820614), (126, 410307), (189, 273538), (378, 136769)]