402539421

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{3533}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 542483136

約数和(自身を除く): 139943715

約数列:

[1, 3, 163, 233, 489, 699, 3533, 10599, 37979, 113937, 575879, 823189, 1727637, 2469567, 134179807, 402539421]

約数ペア:

[(1, 402539421), (3, 134179807), (163, 2469567), (233, 1727637), (489, 823189), (699, 575879), (3533, 113937), (10599, 37979)]