42114879

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 62152272

約数和(自身を除く): 20037393

約数列:

[1, 3, 9, 101, 107, 303, 321, 433, 909, 963, 1299, 3897, 10807, 32421, 43733, 46331, 97263, 131199, 138993, 393597, 416979, 4679431, 14038293, 42114879]

約数ペア:

[(1, 42114879), (3, 14038293), (9, 4679431), (101, 416979), (107, 393597), (303, 138993), (321, 131199), (433, 97263), (909, 46331), (963, 43733), (1299, 32421), (3897, 10807)]