63198863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 82317312

約数和(自身を除く): 19118449

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 403, 521, 559, 1333, 2821, 3647, 3913, 6773, 9331, 16151, 17329, 22403, 47411, 113057, 121303, 156821, 209963, 291239, 694493, 1469741, 2038673, 4861451, 9028409, 63198863]

約数ペア:

[(1, 63198863), (7, 9028409), (13, 4861451), (31, 2038673), (43, 1469741), (91, 694493), (217, 291239), (301, 209963), (403, 156821), (521, 121303), (559, 113057), (1333, 47411), (2821, 22403), (3647, 17329), (3913, 16151), (6773, 9331)]