128567447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10607}}^1$

素因数の和:10678

約数の個数: 16

約数和(自身を含む): 146644992

約数和(自身を除く): 18077545

約数列:

[1, 17, 23, 31, 391, 527, 713, 10607, 12121, 180319, 243961, 328817, 4147337, 5589889, 7562791, 128567447]

約数ペア:

[(1, 128567447), (17, 7562791), (23, 5589889), (31, 4147337), (391, 328817), (527, 243961), (713, 180319), (10607, 12121)]