90884247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 131561472

約数和(自身を除く): 40677225

約数列:

[1, 3, 23, 37, 69, 97, 111, 291, 367, 851, 1101, 2231, 2553, 3589, 6693, 8441, 10767, 13579, 25323, 35599, 40737, 82547, 106797, 247641, 312317, 818777, 936951, 1317163, 2456331, 3951489, 30294749, 90884247]

約数ペア:

[(1, 90884247), (3, 30294749), (23, 3951489), (37, 2456331), (69, 1317163), (97, 936951), (111, 818777), (291, 312317), (367, 247641), (851, 106797), (1101, 82547), (2231, 40737), (2553, 35599), (3589, 25323), (6693, 13579), (8441, 10767)]