1245492507

素因数分解:

$3^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{51439}}^1$

素因数の和:52602

約数の個数: 16

約数和(自身を含む): 1899576320

約数和(自身を除く): 654083813

約数列:

[1, 3, 7, 21, 1153, 3459, 8071, 24213, 51439, 154317, 360073, 1080219, 59309167, 177927501, 415164169, 1245492507]

約数ペア:

[(1, 1245492507), (3, 415164169), (7, 177927501), (21, 59309167), (1153, 1080219), (3459, 360073), (8071, 154317), (24213, 51439)]