1569679641

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 2409511104

約数和(自身を除く): 839831463

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 307, 397, 477, 921, 1191, 1431, 2763, 3573, 4293, 8289, 10719, 12879, 16271, 21041, 24867, 32157, 48813, 63123, 74601, 96471, 121879, 146439, 189369, 365637, 439317, 568107, 1096911, 1317951, 1704321, 3290733, 3953853, 5112963, 6459587, 9872199, 19378761, 29616597, 58136283, 174408849, 523226547, 1569679641]

約数ペア:

[(1, 1569679641), (3, 523226547), (9, 174408849), (27, 58136283), (53, 29616597), (81, 19378761), (159, 9872199), (243, 6459587), (307, 5112963), (397, 3953853), (477, 3290733), (921, 1704321), (1191, 1317951), (1431, 1096911), (2763, 568107), (3573, 439317), (4293, 365637), (8289, 189369), (10719, 146439), (12879, 121879), (16271, 96471), (21041, 74601), (24867, 63123), (32157, 48813)]