214919751

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{17401}}^1$

素因数の和:17606

約数の個数: 16

約数和(自身を含む): 300706560

約数和(自身を除く): 85786809

約数列:

[1, 3, 23, 69, 179, 537, 4117, 12351, 17401, 52203, 400223, 1200669, 3114779, 9344337, 71639917, 214919751]

約数ペア:

[(1, 214919751), (3, 71639917), (23, 9344337), (69, 3114779), (179, 1200669), (537, 400223), (4117, 52203), (12351, 17401)]