50908319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38891}}^1$

素因数の和:38926

約数の個数: 16

約数和(自身を含む): 67205376

約数和(自身を除く): 16297057

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 38891, 272237, 427801, 661147, 2994607, 4628029, 7272617, 50908319]

約数ペア:

[(1, 50908319), (7, 7272617), (11, 4628029), (17, 2994607), (77, 661147), (119, 427801), (187, 272237), (1309, 38891)]