31957943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 35896320

約数和(自身を除く): 3938377

約数列:

[1, 17, 19, 163, 323, 607, 2771, 3097, 10319, 11533, 52649, 98941, 196061, 1681997, 1879879, 31957943]

約数ペア:

[(1, 31957943), (17, 1879879), (19, 1681997), (163, 196061), (323, 98941), (607, 52649), (2771, 11533), (3097, 10319)]