388246273

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 405688320

約数和(自身を除く): 17442047

約数列:

[1, 47, 61, 191, 709, 2867, 8977, 11651, 33323, 43249, 135419, 547597, 2032703, 6364693, 8260559, 388246273]

約数ペア:

[(1, 388246273), (47, 8260559), (61, 6364693), (191, 2032703), (709, 547597), (2867, 135419), (8977, 43249), (11651, 33323)]