193740897769

素因数分解:

${\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{67979}}^1$

素因数の和:68480

約数の個数: 16

約数和(自身を含む): 198582088320

約数和(自身を除く): 4841190551

約数列:

[1, 71, 137, 293, 9727, 20803, 40141, 67979, 2850011, 4826509, 9313123, 19917847, 661231733, 1414167137, 2728745039, 193740897769]

約数ペア:

[(1, 193740897769), (71, 2728745039), (137, 1414167137), (293, 661231733), (9727, 19917847), (20803, 9313123), (40141, 4826509), (67979, 2850011)]