253670054421

素因数分解:

$3^1\times 7^1\times {\mathrm{75937}}^1\times {\mathrm{159073}}^1$

素因数の和:235020

約数の個数: 16

約数和(自身を含む): 386552365184

約数和(自身を除く): 132882310763

約数列:

[1, 3, 7, 21, 75937, 159073, 227811, 477219, 531559, 1113511, 1594677, 3340533, 12079526401, 36238579203, 84556684807, 253670054421]

約数ペア:

[(1, 253670054421), (3, 84556684807), (7, 36238579203), (21, 12079526401), (75937, 3340533), (159073, 1594677), (227811, 1113511), (477219, 531559)]