53285187

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2039}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 73635840

約数和(自身を除く): 20350653

約数列:

[1, 3, 31, 93, 281, 843, 2039, 6117, 8711, 26133, 63209, 189627, 572959, 1718877, 17761729, 53285187]

約数ペア:

[(1, 53285187), (3, 17761729), (31, 1718877), (93, 572959), (281, 189627), (843, 63209), (2039, 26133), (6117, 8711)]