153171909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1547191}}^1$

素因数の和:1547208

約数の個数: 12

約数和(自身を含む): 241361952

約数和(自身を除く): 88190043

約数列:

[1, 3, 9, 11, 33, 99, 1547191, 4641573, 13924719, 17019101, 51057303, 153171909]

約数ペア:

[(1, 153171909), (3, 51057303), (9, 17019101), (11, 13924719), (33, 4641573), (99, 1547191)]