289606734

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{303571}}^1$

素因数の和:303632

約数の個数: 24

約数和(自身を含む): 639322632

約数和(自身を除く): 349715898

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 303571, 607142, 910713, 1821426, 2732139, 5464278, 16089263, 32178526, 48267789, 96535578, 144803367, 289606734]

約数ペア:

[(1, 289606734), (2, 144803367), (3, 96535578), (6, 48267789), (9, 32178526), (18, 16089263), (53, 5464278), (106, 2732139), (159, 1821426), (318, 910713), (477, 607142), (954, 303571)]