1680840531503

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{9461}}^1\times {\mathrm{305783}}^1$

素因数の和:315334

約数の個数: 16

約数和(自身を含む): 1944316555776

約数和(自身を除く): 263476024273

約数列:

[1, 7, 83, 581, 9461, 66227, 305783, 785263, 2140481, 5496841, 25379989, 177659923, 2893012963, 20251090741, 240120075929, 1680840531503]

約数ペア:

[(1, 1680840531503), (7, 240120075929), (83, 20251090741), (581, 2893012963), (9461, 177659923), (66227, 25379989), (305783, 5496841), (785263, 2140481)]