164549671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 206599680

約数和(自身を除く): 42050009

約数列:

[1, 11, 13, 19, 71, 143, 209, 247, 781, 853, 923, 1349, 2717, 9383, 10153, 11089, 14839, 16207, 17537, 60563, 121979, 178277, 192907, 210691, 666193, 787319, 1150697, 2317601, 8660509, 12657667, 14959061, 164549671]

約数ペア:

[(1, 164549671), (11, 14959061), (13, 12657667), (19, 8660509), (71, 2317601), (143, 1150697), (209, 787319), (247, 666193), (781, 210691), (853, 192907), (923, 178277), (1349, 121979), (2717, 60563), (9383, 17537), (10153, 16207), (11089, 14839)]