128445249911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{27281}}^1$

素因数の和:27703

約数の個数: 24

約数和(自身を含む): 142643827872

約数和(自身を除く): 14198577961

約数列:

[1, 11, 121, 167, 233, 1837, 2563, 20207, 27281, 28193, 38911, 300091, 428021, 3301001, 4555927, 4708231, 6356473, 50115197, 69921203, 551267167, 769133233, 1061530991, 11676840901, 128445249911]

約数ペア:

[(1, 128445249911), (11, 11676840901), (121, 1061530991), (167, 769133233), (233, 551267167), (1837, 69921203), (2563, 50115197), (20207, 6356473), (27281, 4708231), (28193, 4555927), (38911, 3301001), (300091, 428021)]