221844171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{134207}}^1$

素因数の和:134258

約数の個数: 16

約数和(自身を含む): 322099200

約数和(自身を除く): 100255029

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 134207, 402621, 2549933, 3892003, 7649799, 11676009, 73948057, 221844171]

約数ペア:

[(1, 221844171), (3, 73948057), (19, 11676009), (29, 7649799), (57, 3892003), (87, 2549933), (551, 402621), (1653, 134207)]