159117327

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 238105088

約数和(自身を除く): 78987761

約数列:

[1, 3, 9, 31, 93, 279, 331, 993, 1723, 2979, 5169, 10261, 15507, 30783, 53413, 92349, 160239, 480717, 570313, 1710939, 5132817, 17679703, 53039109, 159117327]

約数ペア:

[(1, 159117327), (3, 53039109), (9, 17679703), (31, 5132817), (93, 1710939), (279, 570313), (331, 480717), (993, 160239), (1723, 92349), (2979, 53413), (5169, 30783), (10261, 15507)]