207858417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{7603}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 298928448

約数和(自身を除く): 91070031

約数列:

[1, 3, 13, 39, 701, 2103, 7603, 9113, 22809, 27339, 98839, 296517, 5329703, 15989109, 69286139, 207858417]

約数ペア:

[(1, 207858417), (3, 69286139), (13, 15989109), (39, 5329703), (701, 296517), (2103, 98839), (7603, 27339), (9113, 22809)]