172659707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 208915200

約数和(自身を除く): 36255493

約数列:

[1, 11, 19, 29, 61, 209, 319, 467, 551, 671, 1159, 1769, 5137, 6061, 8873, 12749, 13543, 19459, 28487, 33611, 97603, 148973, 257317, 313357, 369721, 541253, 826123, 2830487, 5953783, 9087353, 15696337, 172659707]

約数ペア:

[(1, 172659707), (11, 15696337), (19, 9087353), (29, 5953783), (61, 2830487), (209, 826123), (319, 541253), (467, 369721), (551, 313357), (671, 257317), (1159, 148973), (1769, 97603), (5137, 33611), (6061, 28487), (8873, 19459), (12749, 13543)]