53430312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171251}}^1$

素因数の和:171273

約数の個数: 32

約数和(自身を含む): 143851680

約数和(自身を除く): 90421368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 171251, 342502, 513753, 685004, 1027506, 1370008, 2055012, 2226263, 4110024, 4452526, 6678789, 8905052, 13357578, 17810104, 26715156, 53430312]

約数ペア:

[(1, 53430312), (2, 26715156), (3, 17810104), (4, 13357578), (6, 8905052), (8, 6678789), (12, 4452526), (13, 4110024), (24, 2226263), (26, 2055012), (39, 1370008), (52, 1027506), (78, 685004), (104, 513753), (156, 342502), (312, 171251)]