89042987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 103420800

約数和(自身を除く): 14377813

約数列:

[1, 11, 19, 89, 209, 979, 1691, 4787, 18601, 52657, 90953, 426043, 1000483, 4686473, 8094817, 89042987]

約数ペア:

[(1, 89042987), (11, 8094817), (19, 4686473), (89, 1000483), (209, 426043), (979, 90953), (1691, 52657), (4787, 18601)]