117834969

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 184467456

約数和(自身を除く): 66632487

約数列:

[1, 3, 7, 21, 47, 141, 277, 329, 431, 831, 987, 1293, 1939, 3017, 5817, 9051, 13019, 20257, 39057, 60771, 91133, 119387, 141799, 273399, 358161, 425397, 835709, 2507127, 5611189, 16833567, 39278323, 117834969]

約数ペア:

[(1, 117834969), (3, 39278323), (7, 16833567), (21, 5611189), (47, 2507127), (141, 835709), (277, 425397), (329, 358161), (431, 273399), (831, 141799), (987, 119387), (1293, 91133), (1939, 60771), (3017, 39057), (5817, 20257), (9051, 13019)]