403798929

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{21997}}^1$

素因数の和:22240

約数の個数: 16

約数和(自身を含む): 559629120

約数和(自身を除く): 155830191

約数列:

[1, 3, 29, 87, 211, 633, 6119, 18357, 21997, 65991, 637913, 1913739, 4641367, 13924101, 134599643, 403798929]

約数ペア:

[(1, 403798929), (3, 134599643), (29, 13924101), (87, 4641367), (211, 1913739), (633, 637913), (6119, 65991), (18357, 21997)]