203787597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5277

約数の個数: 32

約数和(自身を含む): 313891200

約数和(自身を除く): 110103603

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 5189, 13091, 15567, 39273, 67457, 98591, 202371, 275017, 295773, 825051, 1281683, 3575221, 3845049, 5225323, 10725663, 15675969, 67929199, 203787597]

約数ペア:

[(1, 203787597), (3, 67929199), (13, 15675969), (19, 10725663), (39, 5225323), (53, 3845049), (57, 3575221), (159, 1281683), (247, 825051), (689, 295773), (741, 275017), (1007, 202371), (2067, 98591), (3021, 67457), (5189, 39273), (13091, 15567)]