128296869

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 173702400

約数和(自身を除く): 45405531

約数列:

[1, 3, 79, 237, 653, 829, 1959, 2487, 51587, 65491, 154761, 196473, 541337, 1624011, 42765623, 128296869]

約数ペア:

[(1, 128296869), (3, 42765623), (79, 1624011), (237, 541337), (653, 196473), (829, 154761), (1959, 65491), (2487, 51587)]