19277204583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{1283}}^1$

素因数の和:2524

約数の個数: 64

約数和(自身を含む): 32360251392

約数和(自身を除く): 13083046809

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1171, 1283, 1833, 3513, 3849, 4277, 8197, 8981, 12831, 15223, 16679, 24591, 26943, 45669, 50037, 55037, 60301, 106561, 116753, 165111, 180903, 319683, 350259, 385259, 422107, 715481, 783913, 1155777, 1266321, 1502393, 2146443, 2351739, 4507179, 5008367, 5487391, 10516751, 15025101, 16462173, 19531109, 31550253, 58593327, 70612471, 136717763, 211837413, 410153289, 494287297, 917962123, 1482861891, 2753886369, 6425734861, 19277204583]

約数ペア:

[(1, 19277204583), (3, 6425734861), (7, 2753886369), (13, 1482861891), (21, 917962123), (39, 494287297), (47, 410153289), (91, 211837413), (141, 136717763), (273, 70612471), (329, 58593327), (611, 31550253), (987, 19531109), (1171, 16462173), (1283, 15025101), (1833, 10516751), (3513, 5487391), (3849, 5008367), (4277, 4507179), (8197, 2351739), (8981, 2146443), (12831, 1502393), (15223, 1266321), (16679, 1155777), (24591, 783913), (26943, 715481), (45669, 422107), (50037, 385259), (55037, 350259), (60301, 319683), (106561, 180903), (116753, 165111)]