157067181

素因数分解:

$3^5\times {\mathrm{797}}^1\times {\mathrm{811}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 235863264

約数和(自身を除く): 78796083

約数列:

[1, 3, 9, 27, 81, 243, 797, 811, 2391, 2433, 7173, 7299, 21519, 21897, 64557, 65691, 193671, 197073, 646367, 1939101, 5817303, 17451909, 52355727, 157067181]

約数ペア:

[(1, 157067181), (3, 52355727), (9, 17451909), (27, 5817303), (81, 1939101), (243, 646367), (797, 197073), (811, 193671), (2391, 65691), (2433, 64557), (7173, 21897), (7299, 21519)]