491837129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{105341}}^1$

素因数の和:105400

約数の個数: 16

約数和(自身を含む): 606769920

約数和(自身を除く): 114932791

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 105341, 737387, 2422843, 3054889, 16959901, 21384223, 70262447, 491837129]

約数ペア:

[(1, 491837129), (7, 70262447), (23, 21384223), (29, 16959901), (161, 3054889), (203, 2422843), (667, 737387), (4669, 105341)]