55779009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130021}}^1$

素因数の和:130048

約数の個数: 16

約数和(自身を含む): 87374784

約数和(自身を除く): 31595775

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 130021, 390063, 1430231, 1690273, 4290693, 5070819, 18593003, 55779009]

約数ペア:

[(1, 55779009), (3, 18593003), (11, 5070819), (13, 4290693), (33, 1690273), (39, 1430231), (143, 390063), (429, 130021)]