99780609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{33029}}^1$

素因数の和:33104

約数の個数: 16

約数和(自身を含む): 142689600

約数和(自身を除く): 42908991

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 33029, 99087, 627551, 1750537, 1882653, 5251611, 33260203, 99780609]

約数ペア:

[(1, 99780609), (3, 33260203), (19, 5251611), (53, 1882653), (57, 1750537), (159, 627551), (1007, 99087), (3021, 33029)]