61002022081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1\times {\mathrm{12511}}^1$

素因数の和:17413

約数の個数: 32

約数和(自身を含む): 81928175616

約数和(自身を除く): 20926153535

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 4871, 12511, 34097, 53581, 63323, 87577, 137621, 162643, 375067, 443261, 696553, 963347, 1138501, 1789073, 4875871, 12523511, 60941081, 426587567, 670351891, 792234053, 4692463237, 5545638371, 8714574583, 61002022081]

約数ペア:

[(1, 61002022081), (7, 8714574583), (11, 5545638371), (13, 4692463237), (77, 792234053), (91, 670351891), (143, 426587567), (1001, 60941081), (4871, 12523511), (12511, 4875871), (34097, 1789073), (53581, 1138501), (63323, 963347), (87577, 696553), (137621, 443261), (162643, 375067)]