1570333423589

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6121}}^1\times {\mathrm{12547}}^1$

素因数の和:18825

約数の個数: 32

約数和(自身を含む): 1887900205056

約数和(自身を除く): 317566781467

約数列:

[1, 7, 23, 127, 161, 889, 2921, 6121, 12547, 20447, 42847, 87829, 140783, 288581, 777367, 985481, 1593469, 2020067, 5441569, 11154283, 17879441, 36649787, 76800187, 125156087, 256548509, 537601309, 1766404301, 9753623749, 12364830107, 68275366243, 224333346227, 1570333423589]

約数ペア:

[(1, 1570333423589), (7, 224333346227), (23, 68275366243), (127, 12364830107), (161, 9753623749), (889, 1766404301), (2921, 537601309), (6121, 256548509), (12547, 125156087), (20447, 76800187), (42847, 36649787), (87829, 17879441), (140783, 11154283), (288581, 5441569), (777367, 2020067), (985481, 1593469)]