1021889159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{1109}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 1100498400

約数和(自身を除く): 78609241

約数列:

[1, 17, 67, 809, 1109, 1139, 13753, 18853, 54203, 74303, 897181, 921451, 1263151, 15252077, 60111127, 1021889159]

約数ペア:

[(1, 1021889159), (17, 60111127), (67, 15252077), (809, 1263151), (1109, 921451), (1139, 897181), (13753, 74303), (18853, 54203)]