239618859

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{1447}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 341403648

約数和(自身を除く): 101784789

約数列:

[1, 3, 17, 51, 191, 289, 573, 867, 1447, 3247, 4341, 9741, 24599, 55199, 73797, 165597, 276377, 418183, 829131, 1254549, 4698409, 14095227, 79872953, 239618859]

約数ペア:

[(1, 239618859), (3, 79872953), (17, 14095227), (51, 4698409), (191, 1254549), (289, 829131), (573, 418183), (867, 276377), (1447, 165597), (3247, 73797), (4341, 55199), (9741, 24599)]