242308473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 370732032

約数和(自身を除く): 128423559

約数列:

[1, 3, 11, 23, 33, 69, 131, 253, 393, 759, 1441, 2437, 3013, 4323, 7311, 9039, 26807, 33143, 56051, 80421, 99429, 168153, 319247, 616561, 957741, 1849683, 3511717, 7342681, 10535151, 22028043, 80769491, 242308473]

約数ペア:

[(1, 242308473), (3, 80769491), (11, 22028043), (23, 10535151), (33, 7342681), (69, 3511717), (131, 1849683), (253, 957741), (393, 616561), (759, 319247), (1441, 168153), (2437, 99429), (3013, 80421), (4323, 56051), (7311, 33143), (9039, 26807)]