16729647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4651}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 24562560

約数和(自身を除く): 7832913

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 4651, 13953, 51161, 153483, 506959, 1520877, 5576549, 16729647]

約数ペア:

[(1, 16729647), (3, 5576549), (11, 1520877), (33, 506959), (109, 153483), (327, 51161), (1199, 13953), (3597, 4651)]