713531457

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{14939}}^1$

素因数の和:15038

約数の個数: 32

約数和(自身を含む): 1111536000

約数和(自身を除く): 398004543

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1647, 1769, 5307, 14939, 15921, 44817, 47763, 134451, 403353, 433231, 911279, 1299693, 2733837, 3899079, 8201511, 11697237, 24604533, 26427091, 79281273, 237843819, 713531457]

約数ペア:

[(1, 713531457), (3, 237843819), (9, 79281273), (27, 26427091), (29, 24604533), (61, 11697237), (87, 8201511), (183, 3899079), (261, 2733837), (549, 1299693), (783, 911279), (1647, 433231), (1769, 403353), (5307, 134451), (14939, 47763), (15921, 44817)]