30992983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 37218816

約数和(自身を除く): 6225833

約数列:

[1, 7, 23, 161, 163, 1141, 1181, 3749, 8267, 26243, 27163, 190141, 192503, 1347521, 4427569, 30992983]

約数ペア:

[(1, 30992983), (7, 4427569), (23, 1347521), (161, 192503), (163, 190141), (1141, 27163), (1181, 26243), (3749, 8267)]