71332859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5449}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 82404000

約数和(自身を除く): 11071141

約数列:

[1, 13, 19, 53, 247, 689, 1007, 5449, 13091, 70837, 103531, 288797, 1345903, 3754361, 5487143, 71332859]

約数ペア:

[(1, 71332859), (13, 5487143), (19, 3754361), (53, 1345903), (247, 288797), (689, 103531), (1007, 70837), (5449, 13091)]