156947525001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1083211}}^1$

素因数の和:1084181

約数の個数: 24

約数和(自身を含む): 240291084384

約数和(自身を除く): 83343559383

約数列:

[1, 3, 9, 17, 51, 153, 947, 2841, 8523, 16099, 48297, 144891, 1083211, 3249633, 9748899, 18414587, 55243761, 165731283, 1025800817, 3077402451, 9232207353, 17438613889, 52315841667, 156947525001]

約数ペア:

[(1, 156947525001), (3, 52315841667), (9, 17438613889), (17, 9232207353), (51, 3077402451), (153, 1025800817), (947, 165731283), (2841, 55243761), (8523, 18414587), (16099, 9748899), (48297, 3249633), (144891, 1083211)]