1320221733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{12841}}^1$

素因数の和:13684

約数の個数: 16

約数和(自身を含む): 1803633216

約数和(自身を除く): 483411483

約数列:

[1, 3, 43, 129, 797, 2391, 12841, 34271, 38523, 102813, 552163, 1656489, 10234277, 30702831, 440073911, 1320221733]

約数ペア:

[(1, 1320221733), (3, 440073911), (43, 30702831), (129, 10234277), (797, 1656489), (2391, 552163), (12841, 102813), (34271, 38523)]