66121159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 13551161

約数列:

[1, 13, 19, 23, 103, 113, 247, 299, 437, 1339, 1469, 1957, 2147, 2369, 2599, 5681, 11639, 25441, 27911, 30797, 33787, 45011, 49381, 151307, 221141, 267697, 585143, 641953, 2874833, 3480061, 5086243, 66121159]

約数ペア:

[(1, 66121159), (13, 5086243), (19, 3480061), (23, 2874833), (103, 641953), (113, 585143), (247, 267697), (299, 221141), (437, 151307), (1339, 49381), (1469, 45011), (1957, 33787), (2147, 30797), (2369, 27911), (2599, 25441), (5681, 11639)]