33643421

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 39352320

約数和(自身を除く): 5708899

約数列:

[1, 7, 71, 139, 487, 497, 973, 3409, 9869, 34577, 67693, 69083, 242039, 473851, 4806203, 33643421]

約数ペア:

[(1, 33643421), (7, 4806203), (71, 473851), (139, 242039), (487, 69083), (497, 67693), (973, 34577), (3409, 9869)]