160331479

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 205405200

約数和(自身を除く): 45073721

約数列:

[1, 7, 11, 49, 77, 109, 539, 763, 1199, 2729, 5341, 8393, 19103, 30019, 58751, 133721, 210133, 297461, 1470931, 2082227, 3272071, 14575589, 22904497, 160331479]

約数ペア:

[(1, 160331479), (7, 22904497), (11, 14575589), (49, 3272071), (77, 2082227), (109, 1470931), (539, 297461), (763, 210133), (1199, 133721), (2729, 58751), (5341, 30019), (8393, 19103)]