392471889

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1\times {\mathrm{1741}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 527951424

約数和(自身を除く): 135479535

約数列:

[1, 3, 163, 461, 489, 1383, 1741, 5223, 75143, 225429, 283783, 802601, 851349, 2407803, 130823963, 392471889]

約数ペア:

[(1, 392471889), (3, 130823963), (163, 2407803), (461, 851349), (489, 802601), (1383, 283783), (1741, 225429), (5223, 75143)]