291226634961

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{214607}}^1$

素因数の和:214981

約数の個数: 32

約数和(自身を含む): 412376997888

約数和(自身を除く): 121150362927

約数列:

[1, 3, 23, 69, 71, 213, 277, 831, 1633, 4899, 6371, 19113, 19667, 59001, 214607, 452341, 643821, 1357023, 4935961, 14807883, 15237097, 45711291, 59446139, 178338417, 350453231, 1051359693, 1367261197, 4101783591, 4220675869, 12662027607, 97075544987, 291226634961]

約数ペア:

[(1, 291226634961), (3, 97075544987), (23, 12662027607), (69, 4220675869), (71, 4101783591), (213, 1367261197), (277, 1051359693), (831, 350453231), (1633, 178338417), (4899, 59446139), (6371, 45711291), (19113, 15237097), (19667, 14807883), (59001, 4935961), (214607, 1357023), (452341, 643821)]