201381103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{7537}}^1$

素因数の和:7902

約数の個数: 16

約数和(自身を含む): 251829504

約数和(自身を除く): 50448401

約数列:

[1, 7, 11, 77, 347, 2429, 3817, 7537, 26719, 52759, 82907, 580349, 2615339, 18307373, 28768729, 201381103]

約数ペア:

[(1, 201381103), (7, 28768729), (11, 18307373), (77, 2615339), (347, 580349), (2429, 82907), (3817, 52759), (7537, 26719)]