204068613

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{123007}}^1$

素因数の和:123096

約数の個数: 16

約数和(自身を含む): 314900480

約数和(自身を除く): 110831867

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 123007, 369021, 861049, 2583147, 9717553, 29152659, 68022871, 204068613]

約数ペア:

[(1, 204068613), (3, 68022871), (7, 29152659), (21, 9717553), (79, 2583147), (237, 861049), (553, 369021), (1659, 123007)]