8301689

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 10086720

約数和(自身を除く): 1785031

約数列:

[1, 11, 19, 23, 121, 157, 209, 253, 437, 1727, 2299, 2783, 2983, 3611, 4807, 18997, 32813, 39721, 52877, 68609, 360943, 436931, 754699, 8301689]

約数ペア:

[(1, 8301689), (11, 754699), (19, 436931), (23, 360943), (121, 68609), (157, 52877), (209, 39721), (253, 32813), (437, 18997), (1727, 4807), (2299, 3611), (2783, 2983)]