87130351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{16889}}^1$

素因数の和:16974

約数の個数: 16

約数和(自身を含む): 110257920

約数和(自身を除く): 23127569

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 16889, 118223, 185779, 1131563, 1300453, 7920941, 12447193, 87130351]

約数ペア:

[(1, 87130351), (7, 12447193), (11, 7920941), (67, 1300453), (77, 1131563), (469, 185779), (737, 118223), (5159, 16889)]