42842893107

素因数分解:

$3^1\times 7^1\times {\mathrm{10391}}^1\times {\mathrm{196337}}^1$

素因数の和:206738

約数の個数: 16

約数和(自身を含む): 65291023872

約数和(自身を除く): 22448130765

約数列:

[1, 3, 7, 21, 10391, 31173, 72737, 196337, 218211, 589011, 1374359, 4123077, 2040137767, 6120413301, 14280964369, 42842893107]

約数ペア:

[(1, 42842893107), (3, 14280964369), (7, 6120413301), (21, 2040137767), (10391, 4123077), (31173, 1374359), (72737, 589011), (196337, 218211)]