470890531

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 518029344

約数和(自身を除く): 47138813

約数列:

[1, 17, 53, 71, 289, 433, 901, 1207, 3763, 7361, 15317, 20519, 22949, 30743, 63971, 125137, 390133, 522631, 1087507, 1629379, 6632261, 8884727, 27699443, 470890531]

約数ペア:

[(1, 470890531), (17, 27699443), (53, 8884727), (71, 6632261), (289, 1629379), (433, 1087507), (901, 522631), (1207, 390133), (3763, 125137), (7361, 63971), (15317, 30743), (20519, 22949)]