6688292653

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{709}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 7979627520

約数和(自身を除く): 1291334867

約数列:

[1, 7, 47, 53, 329, 371, 541, 709, 2491, 3787, 4963, 17437, 25427, 28673, 33323, 37577, 177989, 200711, 233261, 263039, 383569, 1347631, 1766119, 2684983, 9433417, 12362833, 18027743, 20329157, 126194201, 142304099, 955470379, 6688292653]

約数ペア:

[(1, 6688292653), (7, 955470379), (47, 142304099), (53, 126194201), (329, 20329157), (371, 18027743), (541, 12362833), (709, 9433417), (2491, 2684983), (3787, 1766119), (4963, 1347631), (17437, 383569), (25427, 263039), (28673, 233261), (33323, 200711), (37577, 177989)]