856558073

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{10181}}^1$

素因数の和:10313

約数の個数: 24

約数和(自身を含む): 1065566664

約数和(自身を除く): 209008591

約数列:

[1, 7, 17, 49, 101, 119, 707, 833, 1717, 4949, 10181, 12019, 71267, 84133, 173077, 498869, 1028281, 1211539, 7197967, 8480773, 17480777, 50385769, 122365439, 856558073]

約数ペア:

[(1, 856558073), (7, 122365439), (17, 50385769), (49, 17480777), (101, 8480773), (119, 7197967), (707, 1211539), (833, 1028281), (1717, 498869), (4949, 173077), (10181, 84133), (12019, 71267)]