156967983

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{56443}}^1$

素因数の和:56555

約数の個数: 16

約数和(自身を含む): 234807040

約数和(自身を除く): 77839057

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 56443, 169329, 507987, 1523961, 5813629, 17440887, 52322661, 156967983]

約数ペア:

[(1, 156967983), (3, 52322661), (9, 17440887), (27, 5813629), (103, 1523961), (309, 507987), (927, 169329), (2781, 56443)]