250494243

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{5051}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 340787712

約数和(自身を除く): 90293469

約数列:

[1, 3, 61, 183, 271, 813, 5051, 15153, 16531, 49593, 308111, 924333, 1368821, 4106463, 83498081, 250494243]

約数ペア:

[(1, 250494243), (3, 83498081), (61, 4106463), (183, 1368821), (271, 924333), (813, 308111), (5051, 49593), (15153, 16531)]