291227091

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{1483}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 394767744

約数和(自身を除く): 103540653

約数列:

[1, 3, 67, 201, 977, 1483, 2931, 4449, 65459, 99361, 196377, 298083, 1448891, 4346673, 97075697, 291227091]

約数ペア:

[(1, 291227091), (3, 97075697), (67, 4346673), (201, 1448891), (977, 298083), (1483, 196377), (2931, 99361), (4449, 65459)]