131323687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 28343513

約数列:

[1, 11, 19, 29, 47, 209, 319, 461, 517, 551, 893, 1363, 5071, 6061, 8759, 9823, 13369, 14993, 21667, 25897, 96349, 147059, 238337, 254011, 284867, 411673, 628343, 2794121, 4528403, 6911773, 11938517, 131323687]

約数ペア:

[(1, 131323687), (11, 11938517), (19, 6911773), (29, 4528403), (47, 2794121), (209, 628343), (319, 411673), (461, 284867), (517, 254011), (551, 238337), (893, 147059), (1363, 96349), (5071, 25897), (6061, 21667), (8759, 14993), (9823, 13369)]