45045021

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{57973}}^1$

素因数の和:58020

約数の個数: 16

約数和(自身を含む): 70496384

約数和(自身を除く): 25451363

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 57973, 173919, 405811, 1217433, 2145001, 6435003, 15015007, 45045021]

約数ペア:

[(1, 45045021), (3, 15015007), (7, 6435003), (21, 2145001), (37, 1217433), (111, 405811), (259, 173919), (777, 57973)]