77982421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6607}}^1$

素因数の和:6684

約数の個数: 16

約数和(自身を含む): 90397440

約数和(自身を除く): 12415019

約数列:

[1, 11, 29, 37, 319, 407, 1073, 6607, 11803, 72677, 191603, 244459, 2107633, 2689049, 7089311, 77982421]

約数ペア:

[(1, 77982421), (11, 7089311), (29, 2689049), (37, 2107633), (319, 244459), (407, 191603), (1073, 72677), (6607, 11803)]