190023729

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{9319}}^1$

素因数の和:10300

約数の個数: 16

約数和(自身を含む): 289889280

約数和(自身を除く): 99865551

約数列:

[1, 3, 7, 21, 971, 2913, 6797, 9319, 20391, 27957, 65233, 195699, 9048749, 27146247, 63341243, 190023729]

約数ペア:

[(1, 190023729), (3, 63341243), (7, 27146247), (21, 9048749), (971, 195699), (2913, 65233), (6797, 27957), (9319, 20391)]