70662963

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 40039629

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 571, 581, 1491, 1713, 1743, 3997, 5893, 11991, 17679, 40541, 41251, 47393, 121623, 123753, 142179, 283787, 331751, 851361, 995253, 3364903, 10094709, 23554321, 70662963]

約数ペア:

[(1, 70662963), (3, 23554321), (7, 10094709), (21, 3364903), (71, 995253), (83, 851361), (213, 331751), (249, 283787), (497, 142179), (571, 123753), (581, 121623), (1491, 47393), (1713, 41251), (1743, 40541), (3997, 17679), (5893, 11991)]