993857473

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{2339}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 1149482880

約数和(自身を除く): 155625407

約数列:

[1, 7, 101, 601, 707, 2339, 4207, 16373, 60701, 236239, 424907, 1405739, 1653673, 9840173, 141979639, 993857473]

約数ペア:

[(1, 993857473), (7, 141979639), (101, 9840173), (601, 1653673), (707, 1405739), (2339, 424907), (4207, 236239), (16373, 60701)]