1961285183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{8461}}^1$

素因数の和:10106

約数の個数: 16

約数和(自身を含む): 2305861152

約数和(自身を除く): 344575969

約数列:

[1, 11, 13, 143, 1621, 8461, 17831, 21073, 93071, 109993, 231803, 1209923, 13715281, 150868091, 178298653, 1961285183]

約数ペア:

[(1, 1961285183), (11, 178298653), (13, 150868091), (143, 13715281), (1621, 1209923), (8461, 231803), (17831, 109993), (21073, 93071)]