69085911

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 97763328

約数和(自身を除く): 28677417

約数列:

[1, 3, 47, 67, 71, 103, 141, 201, 213, 309, 3149, 3337, 4757, 4841, 6901, 7313, 9447, 10011, 14271, 14523, 20703, 21939, 223579, 324347, 343711, 489971, 670737, 973041, 1031133, 1469913, 23028637, 69085911]

約数ペア:

[(1, 69085911), (3, 23028637), (47, 1469913), (67, 1031133), (71, 973041), (103, 670737), (141, 489971), (201, 343711), (213, 324347), (309, 223579), (3149, 21939), (3337, 20703), (4757, 14523), (4841, 14271), (6901, 10011), (7313, 9447)]