380888948769

素因数分解:

$3^1\times 7^1\times {\mathrm{44617}}^1\times {\mathrm{406517}}^1$

素因数の和:451144

約数の個数: 16

約数和(自身を含む): 580416643968

約数和(自身を除く): 199527695199

約数列:

[1, 3, 7, 21, 44617, 133851, 312319, 406517, 936957, 1219551, 2845619, 8536857, 18137568989, 54412706967, 126962982923, 380888948769]

約数ペア:

[(1, 380888948769), (3, 126962982923), (7, 54412706967), (21, 18137568989), (44617, 8536857), (133851, 2845619), (312319, 1219551), (406517, 936957)]