105310751

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 136209024

約数和(自身を除く): 30898273

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 5333, 19747, 37331, 69329, 165323, 261317, 485303, 1157261, 2149199, 3397121, 8100827, 15044393, 105310751]

約数ペア:

[(1, 105310751), (7, 15044393), (13, 8100827), (31, 3397121), (49, 2149199), (91, 1157261), (217, 485303), (403, 261317), (637, 165323), (1519, 69329), (2821, 37331), (5333, 19747)]