80521843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 88767360

約数和(自身を除く): 8245517

約数列:

[1, 17, 43, 59, 731, 1003, 1867, 2537, 31739, 43129, 80281, 110153, 1364777, 1872601, 4736579, 80521843]

約数ペア:

[(1, 80521843), (17, 4736579), (43, 1872601), (59, 1364777), (731, 110153), (1003, 80281), (1867, 43129), (2537, 31739)]