85704812039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58581553}}^1$

素因数の和:58581590

約数の個数: 16

約数和(自身を含む): 112476583680

約数和(自身を除く): 26771771641

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 58581553, 410070871, 644397083, 1113049507, 4510779581, 7791346549, 12243544577, 85704812039]

約数ペア:

[(1, 85704812039), (7, 12243544577), (11, 7791346549), (19, 4510779581), (77, 1113049507), (133, 644397083), (209, 410070871), (1463, 58581553)]