164868977

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 209676096

約数和(自身を除く): 44807119

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 3863, 6097, 27041, 42679, 50219, 189287, 258821, 351533, 1811747, 2460731, 3364673, 12682229, 23552711, 164868977]

約数ペア:

[(1, 164868977), (7, 23552711), (13, 12682229), (49, 3364673), (67, 2460731), (91, 1811747), (469, 351533), (637, 258821), (871, 189287), (3283, 50219), (3863, 42679), (6097, 27041)]