68805048957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1\times {\mathrm{69467}}^1$

素因数の和:88908

約数の個数: 16

約数和(自身を含む): 97142939712

約数和(自身を除く): 28337890755

約数列:

[1, 3, 17, 51, 19421, 58263, 69467, 208401, 330157, 990471, 1180939, 3542817, 1349118607, 4047355821, 22935016319, 68805048957]

約数ペア:

[(1, 68805048957), (3, 22935016319), (17, 4047355821), (51, 1349118607), (19421, 3542817), (58263, 1180939), (69467, 990471), (208401, 330157)]