6809797511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 7656768000

約数和(自身を除く): 846970489

約数列:

[1, 11, 71, 139, 149, 421, 781, 1529, 1639, 4631, 9869, 10579, 20711, 29891, 58519, 62729, 108559, 116369, 227821, 328801, 643709, 690019, 1470481, 4154849, 4453759, 8719331, 16175291, 45703339, 48991349, 95912641, 619072501, 6809797511]

約数ペア:

[(1, 6809797511), (11, 619072501), (71, 95912641), (139, 48991349), (149, 45703339), (421, 16175291), (781, 8719331), (1529, 4453759), (1639, 4154849), (4631, 1470481), (9869, 690019), (10579, 643709), (20711, 328801), (29891, 227821), (58519, 116369), (62729, 108559)]