213764317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 235409328

約数和(自身を除く): 21645011

約数列:

[1, 13, 53, 461, 673, 689, 5993, 8749, 24433, 35669, 310253, 317629, 463697, 4033289, 16443409, 213764317]

約数ペア:

[(1, 213764317), (13, 16443409), (53, 4033289), (461, 463697), (673, 317629), (689, 310253), (5993, 35669), (8749, 24433)]