131183778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{2251}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 286670592

約数和(自身を除く): 155486814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 883, 1766, 2251, 2649, 4502, 5298, 6753, 9713, 13506, 19426, 24761, 29139, 49522, 58278, 74283, 148566, 1987633, 3975266, 5962899, 11925798, 21863963, 43727926, 65591889, 131183778]

約数ペア:

[(1, 131183778), (2, 65591889), (3, 43727926), (6, 21863963), (11, 11925798), (22, 5962899), (33, 3975266), (66, 1987633), (883, 148566), (1766, 74283), (2251, 58278), (2649, 49522), (4502, 29139), (5298, 24761), (6753, 19426), (9713, 13506)]