87098902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127711}}^1$

素因数の和:127755

約数の個数: 16

約数和(自身を含む): 147124224

約数和(自身を除く): 60025322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 127711, 255422, 1404821, 2809642, 3959041, 7918082, 43549451, 87098902]

約数ペア:

[(1, 87098902), (2, 43549451), (11, 7918082), (22, 3959041), (31, 2809642), (62, 1404821), (341, 255422), (682, 127711)]