47018223

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1427}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 77820288

約数和(自身を除く): 30802065

約数列:

[1, 3, 7, 9, 21, 63, 523, 1427, 1569, 3661, 4281, 4707, 9989, 10983, 12843, 29967, 32949, 89901, 746321, 2238963, 5224247, 6716889, 15672741, 47018223]

約数ペア:

[(1, 47018223), (3, 15672741), (7, 6716889), (9, 5224247), (21, 2238963), (63, 746321), (523, 89901), (1427, 32949), (1569, 29967), (3661, 12843), (4281, 10983), (4707, 9989)]