153752487

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{52673}}^1$

素因数の和:52822

約数の個数: 16

約数和(自身を含む): 235979520

約数和(自身を除く): 82227033

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 52673, 158019, 368711, 1106133, 7321547, 21964641, 51250829, 153752487]

約数ペア:

[(1, 153752487), (3, 51250829), (7, 21964641), (21, 7321547), (139, 1106133), (417, 368711), (973, 158019), (2919, 52673)]