68849313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37561}}^1$

素因数の和:37624

約数の個数: 16

約数和(自身を含む): 100966656

約数和(自身を除く): 32117343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 37561, 112683, 488293, 1464879, 1765367, 5296101, 22949771, 68849313]

約数ペア:

[(1, 68849313), (3, 22949771), (13, 5296101), (39, 1765367), (47, 1464879), (141, 488293), (611, 112683), (1833, 37561)]