712973907217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{372661}}^1$

素因数の和:373489

約数の個数: 32

約数和(自身を含む): 888020751744

約数和(自身を除く): 175046844527

約数列:

[1, 11, 13, 17, 143, 187, 221, 787, 2431, 8657, 10231, 13379, 112541, 147169, 173927, 372661, 1913197, 4099271, 4844593, 6335237, 53290523, 69687607, 82358081, 293284207, 905938891, 3226126277, 3812694691, 4985831519, 41939641601, 54844146709, 64815809747, 712973907217]

約数ペア:

[(1, 712973907217), (11, 64815809747), (13, 54844146709), (17, 41939641601), (143, 4985831519), (187, 3812694691), (221, 3226126277), (787, 905938891), (2431, 293284207), (8657, 82358081), (10231, 69687607), (13379, 53290523), (112541, 6335237), (147169, 4844593), (173927, 4099271), (372661, 1913197)]