52451609

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 65499840

約数和(自身を除く): 13048231

約数列:

[1, 7, 19, 49, 53, 133, 371, 931, 1007, 1063, 2597, 7049, 7441, 20197, 49343, 52087, 56339, 141379, 394373, 989653, 1070441, 2760611, 7493087, 52451609]

約数ペア:

[(1, 52451609), (7, 7493087), (19, 2760611), (49, 1070441), (53, 989653), (133, 394373), (371, 141379), (931, 56339), (1007, 52087), (1063, 49343), (2597, 20197), (7049, 7441)]