81392447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 92275200

約数和(自身を除く): 10882753

約数列:

[1, 17, 19, 59, 323, 1003, 1121, 4271, 19057, 72607, 81149, 251989, 1379533, 4283813, 4787791, 81392447]

約数ペア:

[(1, 81392447), (17, 4787791), (19, 4283813), (59, 1379533), (323, 251989), (1003, 81149), (1121, 72607), (4271, 19057)]