1439039987

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157049}}^1$

素因数の和:157091

約数の個数: 24

約数和(自身を含む): 1933599600

約数和(自身を除く): 494559613

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 157049, 1099343, 1727539, 2669833, 7695401, 12092773, 18688831, 29368163, 84649411, 130821817, 205577141, 1439039987]

約数ペア:

[(1, 1439039987), (7, 205577141), (11, 130821817), (17, 84649411), (49, 29368163), (77, 18688831), (119, 12092773), (187, 7695401), (539, 2669833), (833, 1727539), (1309, 1099343), (9163, 157049)]