201313902559

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1\times {\mathrm{1597}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 256871264256

約数和(自身を除く): 55557361697

約数列:

[1, 7, 11, 49, 77, 271, 539, 863, 1597, 1897, 2981, 6041, 9493, 11179, 13279, 17567, 20867, 42287, 66451, 78253, 122969, 146069, 233873, 432787, 465157, 860783, 1378211, 1637111, 2572603, 3029509, 4760657, 9647477, 11459777, 15160321, 18008221, 21206563, 33324599, 67532339, 106122247, 126057547, 233272193, 373495181, 742855729, 2614466267, 4108446991, 18301263869, 28759128937, 201313902559]

約数ペア:

[(1, 201313902559), (7, 28759128937), (11, 18301263869), (49, 4108446991), (77, 2614466267), (271, 742855729), (539, 373495181), (863, 233272193), (1597, 126057547), (1897, 106122247), (2981, 67532339), (6041, 33324599), (9493, 21206563), (11179, 18008221), (13279, 15160321), (17567, 11459777), (20867, 9647477), (42287, 4760657), (66451, 3029509), (78253, 2572603), (122969, 1637111), (146069, 1378211), (233873, 860783), (432787, 465157)]