78247073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 87822720

約数和(自身を除く): 9575647

約数列:

[1, 17, 19, 157, 323, 1543, 2669, 2983, 26231, 29317, 50711, 242251, 498389, 4118267, 4602769, 78247073]

約数ペア:

[(1, 78247073), (17, 4602769), (19, 4118267), (157, 498389), (323, 242251), (1543, 50711), (2669, 29317), (2983, 26231)]