199702923

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{231943}}^1$

素因数の和:231994

約数の個数: 16

約数和(自身を含む): 311732736

約数和(自身を除く): 112029813

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 231943, 695829, 1623601, 4870803, 9509663, 28528989, 66567641, 199702923]

約数ペア:

[(1, 199702923), (3, 66567641), (7, 28528989), (21, 9509663), (41, 4870803), (123, 1623601), (287, 695829), (861, 231943)]