55151679

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 81491760

約数和(自身を除く): 26340081

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1109, 1507, 3327, 4521, 12199, 16577, 36597, 49731, 134189, 151933, 402567, 455799, 1671263, 5013789, 18383893, 55151679]

約数ペア:

[(1, 55151679), (3, 18383893), (11, 5013789), (33, 1671263), (121, 455799), (137, 402567), (363, 151933), (411, 134189), (1109, 49731), (1507, 36597), (3327, 16577), (4521, 12199)]