427245403571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{62311}}^1$

素因数の和:62859

約数の個数: 32

約数和(自身を含む): 521721925632

約数和(自身を除く): 94476522061

約数列:

[1, 7, 17, 119, 157, 367, 1099, 2569, 2669, 6239, 18683, 43673, 57619, 62311, 403333, 436177, 979523, 1059287, 6856661, 7415009, 9782827, 22868137, 68479789, 160076959, 166308059, 388758329, 1164156413, 2721308303, 3590297509, 25132082563, 61035057653, 427245403571]

約数ペア:

[(1, 427245403571), (7, 61035057653), (17, 25132082563), (119, 3590297509), (157, 2721308303), (367, 1164156413), (1099, 388758329), (2569, 166308059), (2669, 160076959), (6239, 68479789), (18683, 22868137), (43673, 9782827), (57619, 7415009), (62311, 6856661), (403333, 1059287), (436177, 979523)]