484786939

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 661248000

約数和(自身を除く): 176461061

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 163, 203, 299, 343, 377, 637, 667, 1127, 1141, 1421, 2093, 2119, 2639, 3749, 4459, 4669, 4727, 7889, 7987, 8671, 9947, 14651, 14833, 18473, 26243, 32683, 33089, 48737, 55909, 60697, 61451, 102557, 103831, 108721, 129311, 183701, 228781, 231623, 341159, 424879, 430157, 726817, 761047, 1285907, 1413373, 1621361, 2388113, 2974153, 3011099, 5327329, 9893611, 16716791, 21077693, 37291303, 69255277, 484786939]

約数ペア:

[(1, 484786939), (7, 69255277), (13, 37291303), (23, 21077693), (29, 16716791), (49, 9893611), (91, 5327329), (161, 3011099), (163, 2974153), (203, 2388113), (299, 1621361), (343, 1413373), (377, 1285907), (637, 761047), (667, 726817), (1127, 430157), (1141, 424879), (1421, 341159), (2093, 231623), (2119, 228781), (2639, 183701), (3749, 129311), (4459, 108721), (4669, 103831), (4727, 102557), (7889, 61451), (7987, 60697), (8671, 55909), (9947, 48737), (14651, 33089), (14833, 32683), (18473, 26243)]