160988947

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18522

約数の個数: 16

約数和(自身を含む): 194768640

約数和(自身を除く): 33779693

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 18443, 129101, 534847, 793049, 3743929, 5551343, 22998421, 160988947]

約数ペア:

[(1, 160988947), (7, 22998421), (29, 5551343), (43, 3743929), (203, 793049), (301, 534847), (1247, 129101), (8729, 18443)]