157220660927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1\times {\mathrm{75401}}^1$

素因数の和:76990

約数の個数: 16

約数和(自身を含む): 172944440064

約数和(自身を除く): 15723779137

約数列:

[1, 11, 131, 1441, 1447, 15917, 75401, 189557, 829411, 2085127, 9877531, 108652841, 109105247, 1200157717, 14292787357, 157220660927]

約数ペア:

[(1, 157220660927), (11, 14292787357), (131, 1200157717), (1441, 109105247), (1447, 108652841), (15917, 9877531), (75401, 2085127), (189557, 829411)]