551429039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{36691}}^1$

素因数の和:36830

約数の個数: 16

約数和(自身を含む): 669262080

約数和(自身を除く): 117833041

約数列:

[1, 7, 19, 113, 133, 791, 2147, 15029, 36691, 256837, 697129, 4146083, 4879903, 29022581, 78775577, 551429039]

約数ペア:

[(1, 551429039), (7, 78775577), (19, 29022581), (113, 4879903), (133, 4146083), (791, 697129), (2147, 256837), (15029, 36691)]