165009843

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 254102160

約数和(自身を除く): 89092317

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 229, 531, 687, 1357, 2061, 3481, 4071, 5267, 10443, 12213, 13511, 15801, 31329, 40533, 47403, 80063, 121599, 240189, 310753, 720567, 797149, 932259, 2391447, 2796777, 7174341, 18334427, 55003281, 165009843]

約数ペア:

[(1, 165009843), (3, 55003281), (9, 18334427), (23, 7174341), (59, 2796777), (69, 2391447), (177, 932259), (207, 797149), (229, 720567), (531, 310753), (687, 240189), (1357, 121599), (2061, 80063), (3481, 47403), (4071, 40533), (5267, 31329), (10443, 15801), (12213, 13511)]