205125588387

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1061117}}^1$

素因数の和:1061627

約数の個数: 24

約数和(自身を含む): 303259035456

約数和(自身を除く): 98133447069

約数列:

[1, 3, 9, 47, 141, 423, 457, 1371, 4113, 21479, 64437, 193311, 1061117, 3183351, 9550053, 49872499, 149617497, 448852491, 484930469, 1454791407, 4364374221, 22791732043, 68375196129, 205125588387]

約数ペア:

[(1, 205125588387), (3, 68375196129), (9, 22791732043), (47, 4364374221), (141, 1454791407), (423, 484930469), (457, 448852491), (1371, 149617497), (4113, 49872499), (21479, 9550053), (64437, 3183351), (193311, 1061117)]