21702783201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1\times {\mathrm{6451}}^1$

素因数の和:7613

約数の個数: 32

約数和(自身を含む): 31928418816

約数和(自身を除く): 10225635615

約数列:

[1, 3, 11, 33, 97, 291, 1051, 1067, 3153, 3201, 6451, 11561, 19353, 34683, 70961, 101947, 212883, 305841, 625747, 1121417, 1877241, 3364251, 6780001, 6883217, 20340003, 20649651, 74580011, 223740033, 657660097, 1972980291, 7234261067, 21702783201]

約数ペア:

[(1, 21702783201), (3, 7234261067), (11, 1972980291), (33, 657660097), (97, 223740033), (291, 74580011), (1051, 20649651), (1067, 20340003), (3153, 6883217), (3201, 6780001), (6451, 3364251), (11561, 1877241), (19353, 1121417), (34683, 625747), (70961, 305841), (101947, 212883)]