491132253317

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{36559}}^1\times {\mathrm{5393}}^1$

素因数の和:42052

約数の個数: 16

約数和(自身を含む): 511154426880

約数和(自身を除く): 20022173563

約数列:

[1, 47, 53, 2491, 5393, 36559, 253471, 285829, 1718273, 1937627, 13433963, 91068469, 197162687, 9266646289, 10449622411, 491132253317]

約数ペア:

[(1, 491132253317), (47, 10449622411), (53, 9266646289), (2491, 197162687), (5393, 91068469), (36559, 13433963), (253471, 1937627), (285829, 1718273)]