1115704219

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{50971}}^1$

素因数の和:51090

約数の個数: 16

約数和(自身を含む): 1321194240

約数和(自身を除く): 205490021

約数列:

[1, 7, 53, 59, 371, 413, 3127, 21889, 50971, 356797, 2701463, 3007289, 18910241, 21051023, 159386317, 1115704219]

約数ペア:

[(1, 1115704219), (7, 159386317), (53, 21051023), (59, 18910241), (371, 3007289), (413, 2701463), (3127, 356797), (21889, 50971)]