83993901

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 113547648

約数和(自身を除く): 29553747

約数列:

[1, 3, 151, 157, 453, 471, 1181, 3543, 23707, 71121, 178331, 185417, 534993, 556251, 27997967, 83993901]

約数ペア:

[(1, 83993901), (3, 27997967), (151, 556251), (157, 534993), (453, 185417), (471, 178331), (1181, 71121), (3543, 23707)]