16156767

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 24208128

約数和(自身を除く): 8051361

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 947, 1551, 2841, 5687, 10417, 17061, 31251, 44509, 114587, 133527, 343761, 489599, 1468797, 5385589, 16156767]

約数ペア:

[(1, 16156767), (3, 5385589), (11, 1468797), (33, 489599), (47, 343761), (121, 133527), (141, 114587), (363, 44509), (517, 31251), (947, 17061), (1551, 10417), (2841, 5687)]