23525781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 33162240

約数和(自身を除く): 9636459

約数列:

[1, 3, 19, 57, 271, 813, 1523, 4569, 5149, 15447, 28937, 86811, 412733, 1238199, 7841927, 23525781]

約数ペア:

[(1, 23525781), (3, 7841927), (19, 1238199), (57, 412733), (271, 86811), (813, 28937), (1523, 15447), (4569, 5149)]