223801497

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{14057}}^1$

素因数の和:14153

約数の個数: 24

約数和(自身を含む): 339922440

約数和(自身を除く): 116120943

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 14057, 15921, 42171, 126513, 407653, 857477, 1222959, 2572431, 3668877, 7717293, 24866833, 74600499, 223801497]

約数ペア:

[(1, 223801497), (3, 74600499), (9, 24866833), (29, 7717293), (61, 3668877), (87, 2572431), (183, 1222959), (261, 857477), (549, 407653), (1769, 126513), (5307, 42171), (14057, 15921)]