66397443

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 108072960

約数和(自身を除く): 41675517

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 3517, 6293, 10551, 18879, 24619, 73857, 101993, 109027, 305979, 327081, 713951, 763189, 2141853, 2289567, 3161783, 9485349, 22132481, 66397443]

約数ペア:

[(1, 66397443), (3, 22132481), (7, 9485349), (21, 3161783), (29, 2289567), (31, 2141853), (87, 763189), (93, 713951), (203, 327081), (217, 305979), (609, 109027), (651, 101993), (899, 73857), (2697, 24619), (3517, 18879), (6293, 10551)]