147704271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18121}}^1$

素因数の和:18167

約数の個数: 32

約数和(自身を含む): 243559680

約数和(自身を除く): 95855409

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 18121, 54363, 199331, 235573, 344299, 597993, 706719, 1032897, 2591303, 3787289, 4475887, 7773909, 11361867, 13427661, 49234757, 147704271]

約数ペア:

[(1, 147704271), (3, 49234757), (11, 13427661), (13, 11361867), (19, 7773909), (33, 4475887), (39, 3787289), (57, 2591303), (143, 1032897), (209, 706719), (247, 597993), (429, 344299), (627, 235573), (741, 199331), (2717, 54363), (8151, 18121)]