127860968157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4103237}}^1$

素因数の和:4103317

約数の個数: 32

約数和(自身を含む): 198531067392

約数和(自身を除く): 70670099235

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 4103237, 12309711, 53342081, 69755029, 160026243, 192852139, 209265087, 578556417, 906815377, 2507077807, 2720446131, 3278486363, 7521233421, 9835459089, 42620322719, 127860968157]

約数ペア:

[(1, 127860968157), (3, 42620322719), (13, 9835459089), (17, 7521233421), (39, 3278486363), (47, 2720446131), (51, 2507077807), (141, 906815377), (221, 578556417), (611, 209265087), (663, 192852139), (799, 160026243), (1833, 69755029), (2397, 53342081), (10387, 12309711), (31161, 4103237)]