47956909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 67221504

約数和(自身を除く): 19264595

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2083, 2093, 3289, 14581, 22913, 23023, 27079, 47909, 160391, 189553, 297869, 335363, 526999, 622817, 2085083, 3688993, 4359719, 6850987, 47956909]

約数ペア:

[(1, 47956909), (7, 6850987), (11, 4359719), (13, 3688993), (23, 2085083), (77, 622817), (91, 526999), (143, 335363), (161, 297869), (253, 189553), (299, 160391), (1001, 47909), (1771, 27079), (2083, 23023), (2093, 22913), (3289, 14581)]