42080227

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 49641984

約数和(自身を除く): 7561757

約数列:

[1, 7, 41, 151, 287, 971, 1057, 6191, 6797, 39811, 43337, 146621, 278677, 1026347, 6011461, 42080227]

約数ペア:

[(1, 42080227), (7, 6011461), (41, 1026347), (151, 278677), (287, 146621), (971, 43337), (1057, 39811), (6191, 6797)]