76253121

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6337}}^1$

素因数の和:6541

約数の個数: 24

約数和(自身を含む): 126557184

約数和(自身を除く): 50304063

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 6337, 12033, 19011, 44359, 57033, 133077, 399231, 1210367, 3631101, 8472569, 10893303, 25417707, 76253121]

約数ペア:

[(1, 76253121), (3, 25417707), (7, 10893303), (9, 8472569), (21, 3631101), (63, 1210367), (191, 399231), (573, 133077), (1337, 57033), (1719, 44359), (4011, 19011), (6337, 12033)]