73571277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 110485152

約数和(自身を除く): 36913875

約数列:

[1, 3, 13, 31, 39, 93, 151, 169, 403, 453, 507, 961, 1209, 1963, 2883, 4681, 5239, 5889, 12493, 14043, 15717, 25519, 37479, 60853, 76557, 145111, 162409, 182559, 435333, 487227, 791089, 1886443, 2373267, 5659329, 24523759, 73571277]

約数ペア:

[(1, 73571277), (3, 24523759), (13, 5659329), (31, 2373267), (39, 1886443), (93, 791089), (151, 487227), (169, 435333), (403, 182559), (453, 162409), (507, 145111), (961, 76557), (1209, 60853), (1963, 37479), (2883, 25519), (4681, 15717), (5239, 14043), (5889, 12493)]