83343421

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 101291904

約数和(自身を除く): 17948483

約数列:

[1, 7, 23, 71, 161, 317, 497, 529, 1633, 2219, 3703, 7291, 11431, 22507, 37559, 51037, 157549, 167693, 262913, 517661, 1173851, 3623627, 11906203, 83343421]

約数ペア:

[(1, 83343421), (7, 11906203), (23, 3623627), (71, 1173851), (161, 517661), (317, 262913), (497, 167693), (529, 157549), (1633, 51037), (2219, 37559), (3703, 22507), (7291, 11431)]