9789923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 11590656

約数和(自身を除く): 1800733

約数列:

[1, 11, 13, 143, 223, 307, 2453, 2899, 3377, 3991, 31889, 43901, 68461, 753071, 889993, 9789923]

約数ペア:

[(1, 9789923), (11, 889993), (13, 753071), (143, 68461), (223, 43901), (307, 31889), (2453, 3991), (2899, 3377)]