5160981

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 8014464

約数和(自身を除く): 2853483

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 4637, 13911, 32459, 97377, 245761, 737283, 1720327, 5160981]

約数ペア:

[(1, 5160981), (3, 1720327), (7, 737283), (21, 245761), (53, 97377), (159, 32459), (371, 13911), (1113, 4637)]