65061489

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 27061647

約数列:

[1, 3, 47, 67, 71, 97, 141, 201, 213, 291, 3149, 3337, 4559, 4757, 6499, 6887, 9447, 10011, 13677, 14271, 19497, 20661, 223579, 305453, 323689, 461429, 670737, 916359, 971067, 1384287, 21687163, 65061489]

約数ペア:

[(1, 65061489), (3, 21687163), (47, 1384287), (67, 971067), (71, 916359), (97, 670737), (141, 461429), (201, 323689), (213, 305453), (291, 223579), (3149, 20661), (3337, 19497), (4559, 14271), (4757, 13677), (6499, 10011), (6887, 9447)]