89428831

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 95993856

約数和(自身を除く): 6565025

約数列:

[1, 31, 41, 71, 991, 1271, 2201, 2911, 30721, 40631, 70361, 90241, 1259561, 2181191, 2884801, 89428831]

約数ペア:

[(1, 89428831), (31, 2884801), (41, 2181191), (71, 1259561), (991, 90241), (1271, 70361), (2201, 40631), (2911, 30721)]