348833013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 505751040

約数和(自身を除く): 156918027

約数列:

[1, 3, 17, 47, 51, 141, 269, 541, 799, 807, 1623, 2397, 4573, 9197, 12643, 13719, 25427, 27591, 37929, 76281, 145529, 214931, 432259, 436587, 644793, 1296777, 2473993, 6839863, 7421979, 20519589, 116277671, 348833013]

約数ペア:

[(1, 348833013), (3, 116277671), (17, 20519589), (47, 7421979), (51, 6839863), (141, 2473993), (269, 1296777), (541, 644793), (799, 436587), (807, 432259), (1623, 214931), (2397, 145529), (4573, 76281), (9197, 37929), (12643, 27591), (13719, 25427)]