84719089

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 106868160

約数和(自身を除く): 22149071

約数列:

[1, 7, 13, 49, 91, 179, 637, 743, 1253, 2327, 5201, 8771, 9659, 16289, 36407, 67613, 114023, 132997, 473291, 930979, 1728961, 6516853, 12102727, 84719089]

約数ペア:

[(1, 84719089), (7, 12102727), (13, 6516853), (49, 1728961), (91, 930979), (179, 473291), (637, 132997), (743, 114023), (1253, 67613), (2327, 36407), (5201, 16289), (8771, 9659)]