109699863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21191

約数の個数: 32

約数和(自身を含む): 189504000

約数和(自身を除く): 79804137

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 21149, 63447, 148043, 274937, 401831, 444129, 824811, 1205493, 1924559, 2812817, 5223803, 5773677, 8438451, 15671409, 36566621, 109699863]

約数ペア:

[(1, 109699863), (3, 36566621), (7, 15671409), (13, 8438451), (19, 5773677), (21, 5223803), (39, 2812817), (57, 1924559), (91, 1205493), (133, 824811), (247, 444129), (273, 401831), (399, 274937), (741, 148043), (1729, 63447), (5187, 21149)]