5102223

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 8057520

約数和(自身を除く): 2955297

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 569, 1281, 1707, 2989, 3983, 8967, 11949, 27881, 34709, 83643, 104127, 242963, 728889, 1700741, 5102223]

約数ペア:

[(1, 5102223), (3, 1700741), (7, 728889), (21, 242963), (49, 104127), (61, 83643), (147, 34709), (183, 27881), (427, 11949), (569, 8967), (1281, 3983), (1707, 2989)]