316722872701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{132721}}^1$

素因数の和:132901

約数の個数: 32

約数和(自身を含む): 355482604800

約数和(自身を除く): 38759732099

約数列:

[1, 19, 29, 61, 71, 551, 1159, 1349, 1769, 2059, 4331, 33611, 39121, 82289, 125599, 132721, 2386381, 2521699, 3848909, 8095981, 9423191, 73129271, 153823639, 179040629, 234783449, 273272539, 574814651, 4460885531, 5192178241, 10921478369, 16669624879, 316722872701]

約数ペア:

[(1, 316722872701), (19, 16669624879), (29, 10921478369), (61, 5192178241), (71, 4460885531), (551, 574814651), (1159, 273272539), (1349, 234783449), (1769, 179040629), (2059, 153823639), (4331, 73129271), (33611, 9423191), (39121, 8095981), (82289, 3848909), (125599, 2521699), (132721, 2386381)]