231430127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 249239040

約数和(自身を除く): 17808913

約数列:

[1, 19, 67, 137, 1273, 1327, 2603, 9179, 25213, 88909, 174401, 181799, 1689271, 3454181, 12180533, 231430127]

約数ペア:

[(1, 231430127), (19, 12180533), (67, 3454181), (137, 1689271), (1273, 181799), (1327, 174401), (2603, 88909), (9179, 25213)]