157216533

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{9157}}^1$

素因数の和:9316

約数の個数: 16

約数和(自身を含む): 215396160

約数和(自身を除く): 58179627

約数列:

[1, 3, 59, 97, 177, 291, 5723, 9157, 17169, 27471, 540263, 888229, 1620789, 2664687, 52405511, 157216533]

約数ペア:

[(1, 157216533), (3, 52405511), (59, 2664687), (97, 1620789), (177, 888229), (291, 540263), (5723, 27471), (9157, 17169)]