256140832329

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1593421}}^1$

素因数の和:1593817

約数の個数: 24

約数和(自身を含む): 378080798472

約数和(自身を除く): 121939966143

約数列:

[1, 3, 9, 53, 159, 337, 477, 1011, 3033, 17861, 53583, 160749, 1593421, 4780263, 14340789, 84451313, 253353939, 536982877, 760061817, 1610948631, 4832845893, 28460092481, 85380277443, 256140832329]

約数ペア:

[(1, 256140832329), (3, 85380277443), (9, 28460092481), (53, 4832845893), (159, 1610948631), (337, 760061817), (477, 536982877), (1011, 253353939), (3033, 84451313), (17861, 14340789), (53583, 4780263), (160749, 1593421)]