51743223

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48313}}^1$

素因数の和:48343

約数の個数: 24

約数和(自身を含む): 90443808

約数和(自身を除く): 38700585

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 48313, 144939, 338191, 434817, 821321, 1014573, 2463963, 3043719, 5749247, 7391889, 17247741, 51743223]

約数ペア:

[(1, 51743223), (3, 17247741), (7, 7391889), (9, 5749247), (17, 3043719), (21, 2463963), (51, 1014573), (63, 821321), (119, 434817), (153, 338191), (357, 144939), (1071, 48313)]