47551623

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 78359040

約数和(自身を除く): 30807417

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 3221, 4921, 9663, 14763, 22547, 61199, 67641, 119177, 183597, 357531, 428393, 834239, 1285179, 2264363, 2502717, 6793089, 15850541, 47551623]

約数ペア:

[(1, 47551623), (3, 15850541), (7, 6793089), (19, 2502717), (21, 2264363), (37, 1285179), (57, 834239), (111, 428393), (133, 357531), (259, 183597), (399, 119177), (703, 67641), (777, 61199), (2109, 22547), (3221, 14763), (4921, 9663)]