378247641

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{4933}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 513925440

約数和(自身を除く): 135677799

約数列:

[1, 3, 61, 183, 419, 1257, 4933, 14799, 25559, 76677, 300913, 902739, 2066927, 6200781, 126082547, 378247641]

約数ペア:

[(1, 378247641), (3, 126082547), (61, 6200781), (183, 2066927), (419, 902739), (1257, 300913), (4933, 76677), (14799, 25559)]