202169667

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{70271}}^1$

素因数の和:70418

約数の個数: 16

約数和(自身を含む): 310321152

約数和(自身を除く): 108151485

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 70271, 210813, 491897, 1475691, 9627127, 28881381, 67389889, 202169667]

約数ペア:

[(1, 202169667), (3, 67389889), (7, 28881381), (21, 9627127), (137, 1475691), (411, 491897), (959, 210813), (2877, 70271)]