1037211981

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{65993}}^1$

素因数の和:66053

約数の個数: 24

約数和(自身を含む): 1545843456

約数和(自身を除く): 508631475

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 65993, 197979, 857909, 2045783, 2573727, 6137349, 11152817, 26595179, 33458451, 79785537, 345737327, 1037211981]

約数ペア:

[(1, 1037211981), (3, 345737327), (13, 79785537), (31, 33458451), (39, 26595179), (93, 11152817), (169, 6137349), (403, 2573727), (507, 2045783), (1209, 857909), (5239, 197979), (15717, 65993)]