159508739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19507}}^1$

素因数の和:19574

約数の個数: 16

約数和(自身を含む): 186808608

約数和(自身を除く): 27299869

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 19507, 253591, 331619, 721759, 4311047, 9382867, 12269903, 159508739]

約数ペア:

[(1, 159508739), (13, 12269903), (17, 9382867), (37, 4311047), (221, 721759), (481, 331619), (629, 253591), (8177, 19507)]