6219196557

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 9916784640

約数和(自身を除く): 3697588083

約数列:

[1, 3, 7, 21, 47, 83, 89, 141, 249, 267, 329, 581, 623, 853, 987, 1743, 1869, 2559, 3901, 4183, 5971, 7387, 11703, 12549, 17913, 22161, 27307, 29281, 40091, 51709, 70799, 75917, 81921, 87843, 120273, 155127, 212397, 227751, 280637, 347189, 495593, 531419, 841911, 1041567, 1486779, 1594257, 2430323, 3327553, 3568099, 6301111, 7290969, 9982659, 10704297, 18903333, 23292871, 24976693, 44107777, 69878613, 74930079, 132323331, 296152217, 888456651, 2073065519, 6219196557]

約数ペア:

[(1, 6219196557), (3, 2073065519), (7, 888456651), (21, 296152217), (47, 132323331), (83, 74930079), (89, 69878613), (141, 44107777), (249, 24976693), (267, 23292871), (329, 18903333), (581, 10704297), (623, 9982659), (853, 7290969), (987, 6301111), (1743, 3568099), (1869, 3327553), (2559, 2430323), (3901, 1594257), (4183, 1486779), (5971, 1041567), (7387, 841911), (11703, 531419), (12549, 495593), (17913, 347189), (22161, 280637), (27307, 227751), (29281, 212397), (40091, 155127), (51709, 120273), (70799, 87843), (75917, 81921)]