86521193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 19923607

約数列:

[1, 11, 19, 23, 41, 209, 253, 437, 439, 451, 779, 943, 4807, 4829, 8341, 8569, 10097, 10373, 17917, 17999, 91751, 111067, 191843, 197087, 197989, 341981, 413977, 2110273, 3761791, 4553747, 7865563, 86521193]

約数ペア:

[(1, 86521193), (11, 7865563), (19, 4553747), (23, 3761791), (41, 2110273), (209, 413977), (253, 341981), (437, 197989), (439, 197087), (451, 191843), (779, 111067), (943, 91751), (4807, 17999), (4829, 17917), (8341, 10373), (8569, 10097)]