157029719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{11393}}^1$

素因数の和:11590

約数の個数: 16

約数和(自身を含む): 196888320

約数和(自身を除く): 39858601

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 11393, 13783, 79751, 125323, 877261, 2039347, 14275429, 22432817, 157029719]

約数ペア:

[(1, 157029719), (7, 22432817), (11, 14275429), (77, 2039347), (179, 877261), (1253, 125323), (1969, 79751), (11393, 13783)]