313664317

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 336568320

約数和(自身を除く): 22904003

約数列:

[1, 23, 43, 239, 989, 1327, 5497, 10277, 30521, 57061, 236371, 317153, 1312403, 7294519, 13637579, 313664317]

約数ペア:

[(1, 313664317), (23, 13637579), (43, 7294519), (239, 1312403), (989, 317153), (1327, 236371), (5497, 57061), (10277, 30521)]