49761107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 56832000

約数和(自身を除く): 7070893

約数列:

[1, 11, 31, 73, 341, 803, 1999, 2263, 21989, 24893, 61969, 145927, 681659, 1605197, 4523737, 49761107]

約数ペア:

[(1, 49761107), (11, 4523737), (31, 1605197), (73, 681659), (341, 145927), (803, 61969), (1999, 24893), (2263, 21989)]