292385919

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{296237}}^1$

素因数の和:296294

約数の個数: 16

約数和(自身を含む): 455021568

約数和(自身を除く): 162635649

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 296237, 888711, 2073659, 6220977, 13923139, 41769417, 97461973, 292385919]

約数ペア:

[(1, 292385919), (3, 97461973), (7, 41769417), (21, 13923139), (47, 6220977), (141, 2073659), (329, 888711), (987, 296237)]