1551139506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{7927}}^1$

素因数の和:9495

約数の個数: 48

約数和(自身を含む): 3843874944

約数和(自身を除く): 2292735438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1553, 3106, 4659, 7927, 9318, 10871, 13977, 15854, 21742, 23781, 27954, 32613, 47562, 55489, 65226, 71343, 97839, 110978, 142686, 166467, 195678, 332934, 499401, 998802, 12310631, 24621262, 36931893, 73863786, 86174417, 110795679, 172348834, 221591358, 258523251, 517046502, 775569753, 1551139506]

約数ペア:

[(1, 1551139506), (2, 775569753), (3, 517046502), (6, 258523251), (7, 221591358), (9, 172348834), (14, 110795679), (18, 86174417), (21, 73863786), (42, 36931893), (63, 24621262), (126, 12310631), (1553, 998802), (3106, 499401), (4659, 332934), (7927, 195678), (9318, 166467), (10871, 142686), (13977, 110978), (15854, 97839), (21742, 71343), (23781, 65226), (27954, 55489), (32613, 47562)]