27203897

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 31872000

約数和(自身を除く): 4668103

約数列:

[1, 7, 59, 199, 331, 413, 1393, 2317, 11741, 19529, 65869, 82187, 136703, 461083, 3886271, 27203897]

約数ペア:

[(1, 27203897), (7, 3886271), (59, 461083), (199, 136703), (331, 82187), (413, 65869), (1393, 19529), (2317, 11741)]