156918884931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1113587}}^1$

素因数の和:1113920

約数の個数: 32

約数和(自身を含む): 246949274880

約数和(自身を除く): 90030389949

約数列:

[1, 3, 9, 17, 27, 51, 153, 307, 459, 921, 2763, 5219, 8289, 15657, 46971, 140913, 1113587, 3340761, 10022283, 18930979, 30066849, 56792937, 170378811, 341871209, 511136433, 1025613627, 3076840881, 5811810553, 9230522643, 17435431659, 52306294977, 156918884931]

約数ペア:

[(1, 156918884931), (3, 52306294977), (9, 17435431659), (17, 9230522643), (27, 5811810553), (51, 3076840881), (153, 1025613627), (307, 511136433), (459, 341871209), (921, 170378811), (2763, 56792937), (5219, 30066849), (8289, 18930979), (15657, 10022283), (46971, 3340761), (140913, 1113587)]