47315229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 23131875

約数列:

[1, 3, 13, 39, 47, 83, 141, 249, 311, 611, 933, 1079, 1833, 3237, 3901, 4043, 11703, 12129, 14617, 25813, 43851, 50713, 77439, 152139, 190021, 335569, 570063, 1006707, 1213211, 3639633, 15771743, 47315229]

約数ペア:

[(1, 47315229), (3, 15771743), (13, 3639633), (39, 1213211), (47, 1006707), (83, 570063), (141, 335569), (249, 190021), (311, 152139), (611, 77439), (933, 50713), (1079, 43851), (1833, 25813), (3237, 14617), (3901, 12129), (4043, 11703)]