304080213

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{4051}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 410775552

約数和(自身を除く): 106695339

約数列:

[1, 3, 131, 191, 393, 573, 4051, 12153, 25021, 75063, 530681, 773741, 1592043, 2321223, 101360071, 304080213]

約数ペア:

[(1, 304080213), (3, 101360071), (131, 2321223), (191, 1592043), (393, 773741), (573, 530681), (4051, 75063), (12153, 25021)]