72283353

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20789}}^1$

素因数の和:20872

約数の個数: 16

約数和(自身を含む): 103118400

約数和(自身を除く): 30835047

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 20789, 62367, 394991, 1184973, 1268129, 3804387, 24094451, 72283353]

約数ペア:

[(1, 72283353), (3, 24094451), (19, 3804387), (57, 1268129), (61, 1184973), (183, 394991), (1159, 62367), (3477, 20789)]