71347831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 6792329

約数列:

[1, 19, 41, 67, 779, 1273, 1367, 2747, 25973, 52193, 56047, 91589, 1064893, 1740191, 3755149, 71347831]

約数ペア:

[(1, 71347831), (19, 3755149), (41, 1740191), (67, 1064893), (779, 91589), (1273, 56047), (1367, 52193), (2747, 25973)]