2983173679

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{8599}}^1$

素因数の和:8699

約数の個数: 18

約数和(自身を含む): 3253663800

約数和(自身を除く): 270490121

約数列:

[1, 19, 31, 361, 589, 961, 8599, 11191, 18259, 163381, 266569, 346921, 3104239, 5064811, 8263639, 96231409, 157009141, 2983173679]

約数ペア:

[(1, 2983173679), (19, 157009141), (31, 96231409), (361, 8263639), (589, 5064811), (961, 3104239), (8599, 346921), (11191, 266569), (18259, 163381)]