6801778893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1823}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 11374755840

約数和(自身を除く): 4572976947

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 173, 237, 273, 519, 553, 1027, 1211, 1659, 1823, 2249, 3081, 3633, 5469, 6747, 7189, 12761, 13667, 15743, 21567, 23699, 38283, 41001, 47229, 71097, 95669, 144017, 165893, 177671, 287007, 315379, 432051, 497679, 533013, 946137, 1008119, 1243697, 1872221, 2207653, 3024357, 3731091, 4099927, 5616663, 6622959, 12299781, 13105547, 24914941, 28699489, 39316641, 74744823, 86098467, 174404587, 323894233, 523213761, 971682699, 2267259631, 6801778893]

約数ペア:

[(1, 6801778893), (3, 2267259631), (7, 971682699), (13, 523213761), (21, 323894233), (39, 174404587), (79, 86098467), (91, 74744823), (173, 39316641), (237, 28699489), (273, 24914941), (519, 13105547), (553, 12299781), (1027, 6622959), (1211, 5616663), (1659, 4099927), (1823, 3731091), (2249, 3024357), (3081, 2207653), (3633, 1872221), (5469, 1243697), (6747, 1008119), (7189, 946137), (12761, 533013), (13667, 497679), (15743, 432051), (21567, 315379), (23699, 287007), (38283, 177671), (41001, 165893), (47229, 144017), (71097, 95669)]