67682307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12783

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 49729533

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 12739, 38217, 89173, 140129, 267519, 292997, 420387, 878991, 980903, 2050979, 2942709, 3222967, 6152937, 9668901, 22560769, 67682307]

約数ペア:

[(1, 67682307), (3, 22560769), (7, 9668901), (11, 6152937), (21, 3222967), (23, 2942709), (33, 2050979), (69, 980903), (77, 878991), (161, 420387), (231, 292997), (253, 267519), (483, 140129), (759, 89173), (1771, 38217), (5313, 12739)]