861139081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{185951}}^1$

素因数の和:186383

約数の個数: 8

約数和(自身を含む): 941660928

約数和(自身を除く): 80521847

約数列:

[1, 11, 421, 4631, 185951, 2045461, 78285371, 861139081]

約数ペア:

[(1, 861139081), (11, 78285371), (421, 2045461), (4631, 185951)]