156925163133

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{287057}}^1$

素因数の和:287483

約数の個数: 40

約数和(自身を含む): 248834504952

約数和(自身を除く): 91909341819

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 397, 459, 1191, 1377, 3573, 6749, 10719, 20247, 32157, 60741, 182223, 287057, 546669, 861171, 2583513, 4879969, 7750539, 14639907, 23251617, 43919721, 113961629, 131759163, 341884887, 395277489, 1025654661, 1937347693, 3076963983, 5812043079, 9230891949, 17436129237, 52308387711, 156925163133]

約数ペア:

[(1, 156925163133), (3, 52308387711), (9, 17436129237), (17, 9230891949), (27, 5812043079), (51, 3076963983), (81, 1937347693), (153, 1025654661), (397, 395277489), (459, 341884887), (1191, 131759163), (1377, 113961629), (3573, 43919721), (6749, 23251617), (10719, 14639907), (20247, 7750539), (32157, 4879969), (60741, 2583513), (182223, 861171), (287057, 546669)]