90429537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 138064896

約数和(自身を除く): 47635359

約数列:

[1, 3, 11, 23, 33, 69, 253, 283, 421, 759, 849, 1263, 3113, 4631, 6509, 9339, 9683, 13893, 19527, 29049, 71599, 106513, 119143, 214797, 319539, 357429, 1310573, 2740289, 3931719, 8220867, 30143179, 90429537]

約数ペア:

[(1, 90429537), (3, 30143179), (11, 8220867), (23, 3931719), (33, 2740289), (69, 1310573), (253, 357429), (283, 319539), (421, 214797), (759, 119143), (849, 106513), (1263, 71599), (3113, 29049), (4631, 19527), (6509, 13893), (9339, 9683)]