231422191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 315076608

約数和(自身を除く): 83654417

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 511, 803, 949, 1001, 3167, 5621, 6643, 10439, 22169, 34837, 41171, 73073, 231191, 243859, 288197, 452881, 1618337, 2543101, 3005483, 3170167, 17801707, 21038381, 33060313, 231422191]

約数ペア:

[(1, 231422191), (7, 33060313), (11, 21038381), (13, 17801707), (73, 3170167), (77, 3005483), (91, 2543101), (143, 1618337), (511, 452881), (803, 288197), (949, 243859), (1001, 231191), (3167, 73073), (5621, 41171), (6643, 34837), (10439, 22169)]