88219831

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21454

約数の個数: 16

約数和(自身を含む): 109557760

約数和(自身を除く): 21337929

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 21397, 149779, 406543, 663307, 2845801, 4643149, 12602833, 88219831]

約数ペア:

[(1, 88219831), (7, 12602833), (19, 4643149), (31, 2845801), (133, 663307), (217, 406543), (589, 149779), (4123, 21397)]