1976729601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{276041}}^1$

素因数の和:276093

約数の個数: 32

約数和(自身を含む): 3392004096

約数和(自身を除く): 1415274495

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 276041, 828123, 1932287, 3036451, 5796861, 8557271, 9109353, 21255157, 25671813, 59900897, 63765471, 94129981, 179702691, 282389943, 658909867, 1976729601]

約数ペア:

[(1, 1976729601), (3, 658909867), (7, 282389943), (11, 179702691), (21, 94129981), (31, 63765471), (33, 59900897), (77, 25671813), (93, 21255157), (217, 9109353), (231, 8557271), (341, 5796861), (651, 3036451), (1023, 1932287), (2387, 828123), (7161, 276041)]