314221239

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 490002240

約数和(自身を除く): 175781001

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 529, 713, 1587, 2129, 2139, 4761, 6387, 6417, 16399, 19161, 48967, 49197, 65999, 146901, 147591, 197997, 440703, 593991, 1126241, 1517977, 3378723, 4553931, 10136169, 13661793, 34913471, 104740413, 314221239]

約数ペア:

[(1, 314221239), (3, 104740413), (9, 34913471), (23, 13661793), (31, 10136169), (69, 4553931), (93, 3378723), (207, 1517977), (279, 1126241), (529, 593991), (713, 440703), (1587, 197997), (2129, 147591), (2139, 146901), (4761, 65999), (6387, 49197), (6417, 48967), (16399, 19161)]