218543795133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{123680699}}^1$

素因数の和:123680752

約数の個数: 16

約数和(自身を含む): 316622592000

約数和(自身を除く): 98078796867

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 123680699, 371042097, 2349933281, 3834101669, 7049799843, 11502305007, 72847931711, 218543795133]

約数ペア:

[(1, 218543795133), (3, 72847931711), (19, 11502305007), (31, 7049799843), (57, 3834101669), (93, 2349933281), (589, 371042097), (1767, 123680699)]