154590909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 236183040

約数和(自身を除く): 81592131

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 737, 957, 1943, 2211, 2411, 5829, 7233, 21373, 26521, 64119, 69919, 79563, 161537, 209757, 484611, 769109, 1776907, 2307327, 4684573, 5330721, 14053719, 51530303, 154590909]

約数ペア:

[(1, 154590909), (3, 51530303), (11, 14053719), (29, 5330721), (33, 4684573), (67, 2307327), (87, 1776907), (201, 769109), (319, 484611), (737, 209757), (957, 161537), (1943, 79563), (2211, 69919), (2411, 64119), (5829, 26521), (7233, 21373)]