166209017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 208293120

約数和(自身を除く): 42084103

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 1721, 4199, 5083, 5681, 7429, 22373, 29257, 32699, 39583, 96577, 380341, 425087, 514579, 555883, 672911, 752077, 7226479, 8747843, 9777001, 12785309, 166209017]

約数ペア:

[(1, 166209017), (13, 12785309), (17, 9777001), (19, 8747843), (23, 7226479), (221, 752077), (247, 672911), (299, 555883), (323, 514579), (391, 425087), (437, 380341), (1721, 96577), (4199, 39583), (5083, 32699), (5681, 29257), (7429, 22373)]