68897972877

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{670129}}^1$

素因数の和:670972

約数の個数: 16

約数和(自身を含む): 94118418240

約数和(自身を除く): 25220445363

約数列:

[1, 3, 43, 129, 797, 2391, 34271, 102813, 670129, 2010387, 28815547, 86446641, 534092813, 1602278439, 22965990959, 68897972877]

約数ペア:

[(1, 68897972877), (3, 22965990959), (43, 1602278439), (129, 534092813), (797, 86446641), (2391, 28815547), (34271, 2010387), (102813, 670129)]