89849221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40237}}^1$

素因数の和:40284

約数の個数: 16

約数和(自身を含む): 115885440

約数和(自身を除く): 26036219

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 40237, 281659, 442607, 1166873, 3098249, 8168111, 12835603, 89849221]

約数ペア:

[(1, 89849221), (7, 12835603), (11, 8168111), (29, 3098249), (77, 1166873), (203, 442607), (319, 281659), (2233, 40237)]