926440977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 1625451520

約数和(自身を除く): 699010543

約数列:

[1, 3, 7, 11, 21, 33, 43, 61, 77, 121, 129, 139, 183, 231, 301, 363, 417, 427, 473, 671, 847, 903, 973, 1281, 1419, 1529, 2013, 2541, 2623, 2919, 3311, 4587, 4697, 5203, 5977, 7381, 7869, 8479, 9933, 10703, 14091, 15609, 16819, 17931, 18361, 22143, 25437, 28853, 32109, 36421, 41839, 50457, 51667, 55083, 59353, 65747, 86559, 93269, 109263, 117733, 125517, 155001, 178059, 197241, 201971, 279807, 317383, 353199, 364597, 460229, 605913, 652883, 723217, 952149, 1025959, 1093791, 1380687, 1958649, 2169651, 2221681, 2552179, 3077877, 4010567, 5062519, 6665043, 7181713, 7656537, 12031701, 15187557, 21545139, 28073969, 44116237, 84221907, 132348711, 308813659, 926440977]

約数ペア:

[(1, 926440977), (3, 308813659), (7, 132348711), (11, 84221907), (21, 44116237), (33, 28073969), (43, 21545139), (61, 15187557), (77, 12031701), (121, 7656537), (129, 7181713), (139, 6665043), (183, 5062519), (231, 4010567), (301, 3077877), (363, 2552179), (417, 2221681), (427, 2169651), (473, 1958649), (671, 1380687), (847, 1093791), (903, 1025959), (973, 952149), (1281, 723217), (1419, 652883), (1529, 605913), (2013, 460229), (2541, 364597), (2623, 353199), (2919, 317383), (3311, 279807), (4587, 201971), (4697, 197241), (5203, 178059), (5977, 155001), (7381, 125517), (7869, 117733), (8479, 109263), (9933, 93269), (10703, 86559), (14091, 65747), (15609, 59353), (16819, 55083), (17931, 51667), (18361, 50457), (22143, 41839), (25437, 36421), (28853, 32109)]