7665389823

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 13344730560

約数和(自身を除く): 5679340737

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 157, 203, 273, 377, 471, 609, 637, 881, 1099, 1131, 1421, 1911, 2041, 2639, 2643, 3297, 4263, 4553, 6123, 6167, 7693, 7917, 11453, 13659, 14287, 18473, 18501, 23079, 25549, 31871, 34359, 42861, 43169, 55419, 59189, 76647, 80171, 95613, 100009, 129507, 138317, 177567, 178843, 223097, 240513, 300027, 332137, 414323, 414951, 536529, 561197, 669291, 968219, 996411, 1242969, 1251901, 1683591, 1798121, 2324959, 2900261, 2904657, 3755703, 4011193, 5394363, 6777533, 6974877, 8700783, 12033579, 12586847, 16274713, 20332599, 28078351, 37760541, 48824139, 52145509, 84235053, 88107929, 156436527, 196548457, 264323787, 365018563, 589645371, 1095055689, 2555129941, 7665389823]

約数ペア:

[(1, 7665389823), (3, 2555129941), (7, 1095055689), (13, 589645371), (21, 365018563), (29, 264323787), (39, 196548457), (49, 156436527), (87, 88107929), (91, 84235053), (147, 52145509), (157, 48824139), (203, 37760541), (273, 28078351), (377, 20332599), (471, 16274713), (609, 12586847), (637, 12033579), (881, 8700783), (1099, 6974877), (1131, 6777533), (1421, 5394363), (1911, 4011193), (2041, 3755703), (2639, 2904657), (2643, 2900261), (3297, 2324959), (4263, 1798121), (4553, 1683591), (6123, 1251901), (6167, 1242969), (7693, 996411), (7917, 968219), (11453, 669291), (13659, 561197), (14287, 536529), (18473, 414951), (18501, 414323), (23079, 332137), (25549, 300027), (31871, 240513), (34359, 223097), (42861, 178843), (43169, 177567), (55419, 138317), (59189, 129507), (76647, 100009), (80171, 95613)]