390147337319

素因数分解:

${\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1\times {\mathrm{97039}}^1$

素因数の和:97870

約数の個数: 16

約数和(自身を含む): 402108917760

約数和(自身を除く): 11961580441

約数列:

[1, 47, 131, 653, 6157, 30691, 85543, 97039, 4020521, 4560833, 12712109, 63366467, 597469123, 2978223949, 8301007177, 390147337319]

約数ペア:

[(1, 390147337319), (47, 8301007177), (131, 2978223949), (653, 597469123), (6157, 63366467), (30691, 12712109), (85543, 4560833), (97039, 4020521)]