173869703

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 220224000

約数和(自身を除く): 46354297

約数列:

[1, 7, 19, 29, 61, 133, 203, 427, 551, 739, 1159, 1769, 3857, 5173, 8113, 12383, 14041, 21431, 33611, 45079, 98287, 150017, 235277, 315553, 407189, 856501, 1307291, 2850323, 5995507, 9151037, 24838529, 173869703]

約数ペア:

[(1, 173869703), (7, 24838529), (19, 9151037), (29, 5995507), (61, 2850323), (133, 1307291), (203, 856501), (427, 407189), (551, 315553), (739, 235277), (1159, 150017), (1769, 98287), (3857, 45079), (5173, 33611), (8113, 21431), (12383, 14041)]