278330938567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{106019}}^1$

素因数の和:106287

約数の個数: 32

約数和(自身を含む): 327016569600

約数和(自身を除く): 48685631033

約数列:

[1, 11, 17, 101, 139, 187, 1111, 1529, 1717, 2363, 14039, 18887, 25993, 106019, 154429, 238663, 1166209, 1802323, 2625293, 10707919, 14736641, 19825553, 117787109, 162103051, 182034623, 250522897, 1488400741, 2002380853, 2755751867, 16372408151, 25302812597, 278330938567]

約数ペア:

[(1, 278330938567), (11, 25302812597), (17, 16372408151), (101, 2755751867), (139, 2002380853), (187, 1488400741), (1111, 250522897), (1529, 182034623), (1717, 162103051), (2363, 117787109), (14039, 19825553), (18887, 14736641), (25993, 10707919), (106019, 2625293), (154429, 1802323), (238663, 1166209)]