290147991189

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2838827}}^1$

素因数の和:2839025

約数の個数: 32

約数和(自身を含む): 459299659776

約数和(自身を除く): 169151668587

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 471, 651, 1099, 3297, 4867, 14601, 34069, 102207, 2838827, 8516481, 19871789, 59615367, 88003637, 264010911, 445695839, 616025459, 1337087517, 1848076377, 3119870873, 9359612619, 13816571009, 41449713027, 96715997063, 290147991189]

約数ペア:

[(1, 290147991189), (3, 96715997063), (7, 41449713027), (21, 13816571009), (31, 9359612619), (93, 3119870873), (157, 1848076377), (217, 1337087517), (471, 616025459), (651, 445695839), (1099, 264010911), (3297, 88003637), (4867, 59615367), (14601, 19871789), (34069, 8516481), (102207, 2838827)]