47563971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2953}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 79403520

約数和(自身を除く): 31839549

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 2953, 5369, 8859, 16107, 20671, 38389, 62013, 115167, 174227, 268723, 522681, 806169, 1219589, 2264951, 3658767, 6794853, 15854657, 47563971]

約数ペア:

[(1, 47563971), (3, 15854657), (7, 6794853), (13, 3658767), (21, 2264951), (39, 1219589), (59, 806169), (91, 522681), (177, 268723), (273, 174227), (413, 115167), (767, 62013), (1239, 38389), (2301, 20671), (2953, 16107), (5369, 8859)]