164231611

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 192456000

約数和(自身を除く): 28224389

約数列:

[1, 17, 19, 29, 89, 197, 323, 493, 551, 1513, 1691, 2581, 3349, 3743, 5713, 9367, 17533, 28747, 43877, 49039, 63631, 97121, 108547, 298061, 333127, 508457, 833663, 1845299, 5663159, 8643769, 9660683, 164231611]

約数ペア:

[(1, 164231611), (17, 9660683), (19, 8643769), (29, 5663159), (89, 1845299), (197, 833663), (323, 508457), (493, 333127), (551, 298061), (1513, 108547), (1691, 97121), (2581, 63631), (3349, 49039), (3743, 43877), (5713, 28747), (9367, 17533)]