11689223

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 14880096

約数和(自身を除く): 3190873

約数列:

[1, 7, 13, 41, 91, 169, 241, 287, 533, 1183, 1687, 3133, 3731, 6929, 9881, 21931, 40729, 48503, 69167, 128453, 285103, 899171, 1669889, 11689223]

約数ペア:

[(1, 11689223), (7, 1669889), (13, 899171), (41, 285103), (91, 128453), (169, 69167), (241, 48503), (287, 40729), (533, 21931), (1183, 9881), (1687, 6929), (3133, 3731)]