297883317

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{4703}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 407328768

約数和(自身を除く): 109445451

約数列:

[1, 3, 43, 129, 491, 1473, 4703, 14109, 21113, 63339, 202229, 606687, 2309173, 6927519, 99294439, 297883317]

約数ペア:

[(1, 297883317), (3, 99294439), (43, 6927519), (129, 2309173), (491, 606687), (1473, 202229), (4703, 63339), (14109, 21113)]