138077401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{16759}}^1$

素因数の和:16884

約数の個数: 16

約数和(自身を含む): 173767680

約数和(自身を除く): 35690279

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 16759, 117313, 184349, 1290443, 1793213, 12552491, 19725343, 138077401]

約数ペア:

[(1, 138077401), (7, 19725343), (11, 12552491), (77, 1793213), (107, 1290443), (749, 184349), (1177, 117313), (8239, 16759)]