1553950801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 1754016768

約数和(自身を除く): 200065967

約数列:

[1, 13, 47, 71, 113, 317, 611, 923, 1469, 3337, 4121, 5311, 8023, 14899, 22507, 35821, 43381, 69043, 104299, 193687, 292591, 377081, 465673, 1057829, 1683587, 2543291, 4902053, 13751777, 21886631, 33062783, 119534677, 1553950801]

約数ペア:

[(1, 1553950801), (13, 119534677), (47, 33062783), (71, 21886631), (113, 13751777), (317, 4902053), (611, 2543291), (923, 1683587), (1469, 1057829), (3337, 465673), (4121, 377081), (5311, 292591), (8023, 193687), (14899, 104299), (22507, 69043), (35821, 43381)]