155203477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1181}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 182689920

約数和(自身を除く): 27486443

約数列:

[1, 11, 13, 143, 919, 1181, 10109, 11947, 12991, 15353, 131417, 168883, 1085339, 11938729, 14109407, 155203477]

約数ペア:

[(1, 155203477), (11, 14109407), (13, 11938729), (143, 1085339), (919, 168883), (1181, 131417), (10109, 15353), (11947, 12991)]