160331241

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 253698048

約数和(自身を除く): 93366807

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1281, 2663, 2867, 7989, 8601, 18641, 20069, 55923, 60207, 125161, 162443, 375483, 487329, 876127, 1137101, 2628381, 3411303, 7634821, 22904463, 53443747, 160331241]

約数ペア:

[(1, 160331241), (3, 53443747), (7, 22904463), (21, 7634821), (47, 3411303), (61, 2628381), (141, 1137101), (183, 876127), (329, 487329), (427, 375483), (987, 162443), (1281, 125161), (2663, 60207), (2867, 55923), (7989, 20069), (8601, 18641)]