55011117

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19121}}^1$

素因数の和:19268

約数の個数: 16

約数和(自身を含む): 84442752

約数和(自身を除く): 29431635

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 19121, 57363, 133847, 401541, 2619577, 7858731, 18337039, 55011117]

約数ペア:

[(1, 55011117), (3, 18337039), (7, 7858731), (21, 2619577), (137, 401541), (411, 133847), (959, 57363), (2877, 19121)]