207840359

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 220182336

約数和(自身を除く): 12341977

約数列:

[1, 37, 61, 71, 1297, 2257, 2627, 4331, 47989, 79117, 92087, 160247, 2927329, 3407219, 5617307, 207840359]

約数ペア:

[(1, 207840359), (37, 5617307), (61, 3407219), (71, 2927329), (1297, 160247), (2257, 92087), (2627, 79117), (4331, 47989)]