353954896001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1\times {\mathrm{10181}}^1$

素因数の和:11573

約数の個数: 32

約数和(自身を含む): 421141856256

約数和(自身を除く): 67186960255

約数列:

[1, 7, 31, 131, 217, 917, 1223, 4061, 8561, 10181, 28427, 37913, 71267, 160213, 265391, 315611, 1121491, 1333711, 2209277, 4966603, 9335977, 12451363, 34766221, 41345041, 87159541, 289415287, 385992253, 1631128553, 2701945771, 11417899871, 50564985143, 353954896001]

約数ペア:

[(1, 353954896001), (7, 50564985143), (31, 11417899871), (131, 2701945771), (217, 1631128553), (917, 385992253), (1223, 289415287), (4061, 87159541), (8561, 41345041), (10181, 34766221), (28427, 12451363), (37913, 9335977), (71267, 4966603), (160213, 2209277), (265391, 1333711), (315611, 1121491)]