71355473493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{26821}}^1\times {\mathrm{38557}}^1$

素因数の和:65404

約数の個数: 16

約数和(自身を含む): 99283456896

約数和(自身を除く): 27927983403

約数列:

[1, 3, 23, 69, 26821, 38557, 80463, 115671, 616883, 886811, 1850649, 2660433, 1034137297, 3102411891, 23785157831, 71355473493]

約数ペア:

[(1, 71355473493), (3, 23785157831), (23, 3102411891), (69, 1034137297), (26821, 2660433), (38557, 1850649), (80463, 886811), (115671, 616883)]