69375117

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 110977024

約数和(自身を除く): 41601907

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1747, 1891, 5241, 5673, 12229, 13237, 36687, 39711, 54157, 106567, 162471, 319701, 379099, 745969, 1137297, 2237907, 3303577, 9910731, 23125039, 69375117]

約数ペア:

[(1, 69375117), (3, 23125039), (7, 9910731), (21, 3303577), (31, 2237907), (61, 1137297), (93, 745969), (183, 379099), (217, 319701), (427, 162471), (651, 106567), (1281, 54157), (1747, 39711), (1891, 36687), (5241, 13237), (5673, 12229)]