171592956

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{7211}}^1$

素因数の和:7882

約数の個数: 36

約数和(自身を含む): 434465304

約数和(自身を除く): 262872348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7211, 7932, 11898, 14422, 21633, 23796, 28844, 43266, 64899, 86532, 129798, 259596, 4766471, 9532942, 14299413, 19065884, 28598826, 42898239, 57197652, 85796478, 171592956]

約数ペア:

[(1, 171592956), (2, 85796478), (3, 57197652), (4, 42898239), (6, 28598826), (9, 19065884), (12, 14299413), (18, 9532942), (36, 4766471), (661, 259596), (1322, 129798), (1983, 86532), (2644, 64899), (3966, 43266), (5949, 28844), (7211, 23796), (7932, 21633), (11898, 14422)]