50780863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 61470720

約数和(自身を除く): 10689857

約数列:

[1, 7, 19, 133, 173, 1211, 2207, 3287, 15449, 23009, 41933, 293531, 381811, 2672677, 7254409, 50780863]

約数ペア:

[(1, 50780863), (7, 7254409), (19, 2672677), (133, 381811), (173, 293531), (1211, 41933), (2207, 23009), (3287, 15449)]