497902067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 573210624

約数和(自身を除く): 75308557

約数列:

[1, 13, 31, 47, 97, 271, 403, 611, 1261, 1457, 3007, 3523, 4559, 8401, 12737, 18941, 26287, 39091, 59267, 109213, 141329, 165581, 341731, 394847, 814897, 1235489, 1837277, 5133011, 10593661, 16061357, 38300159, 497902067]

約数ペア:

[(1, 497902067), (13, 38300159), (31, 16061357), (47, 10593661), (97, 5133011), (271, 1837277), (403, 1235489), (611, 814897), (1261, 394847), (1457, 341731), (3007, 165581), (3523, 141329), (4559, 109213), (8401, 59267), (12737, 39091), (18941, 26287)]