713144733

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{640741}}^1$

素因数の和:640804

約数の個数: 16

約数和(自身を含む): 1107202176

約数和(自身を除く): 394057443

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 640741, 1922223, 4485187, 13455561, 33959273, 101877819, 237714911, 713144733]

約数ペア:

[(1, 713144733), (3, 237714911), (7, 101877819), (21, 33959273), (53, 13455561), (159, 4485187), (371, 1922223), (1113, 640741)]