5489850133439

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{71420117}}^1$

素因数の和:71420342

約数の個数: 16

約数和(自身を含む): 6399242572800

約数和(自身を除く): 909392439361

約数列:

[1, 7, 79, 139, 553, 973, 10981, 76867, 71420117, 499940819, 5642189243, 9927396263, 39495324701, 69491773841, 784264304777, 5489850133439]

約数ペア:

[(1, 5489850133439), (7, 784264304777), (79, 69491773841), (139, 39495324701), (553, 9927396263), (973, 5642189243), (10981, 499940819), (76867, 71420117)]