201438765101

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{16427}}^1\times {\mathrm{33053}}^1$

素因数の和:49540

約数の個数: 16

約数和(自身を含む): 234580800384

約数和(自身を除く): 33142035283

約数列:

[1, 7, 53, 371, 16427, 33053, 114989, 231371, 870631, 1751809, 6094417, 12262663, 542961631, 3800731417, 28776966443, 201438765101]

約数ペア:

[(1, 201438765101), (7, 28776966443), (53, 3800731417), (371, 542961631), (16427, 12262663), (33053, 6094417), (114989, 1751809), (231371, 870631)]