331310377

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 353295360

約数和(自身を除く): 21984983

約数列:

[1, 23, 67, 163, 1319, 1541, 3749, 10921, 30337, 88373, 214997, 251183, 2032579, 4944931, 14404799, 331310377]

約数ペア:

[(1, 331310377), (23, 14404799), (67, 4944931), (163, 2032579), (1319, 251183), (1541, 214997), (3749, 88373), (10921, 30337)]