16709301

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 28492800

約数和(自身を除く): 11783499

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 419, 633, 1257, 1477, 1899, 2933, 3771, 4431, 5697, 8799, 11313, 13293, 26397, 39879, 79191, 88409, 265227, 618863, 795681, 1856589, 2387043, 5569767, 16709301]

約数ペア:

[(1, 16709301), (3, 5569767), (7, 2387043), (9, 1856589), (21, 795681), (27, 618863), (63, 265227), (189, 88409), (211, 79191), (419, 39879), (633, 26397), (1257, 13293), (1477, 11313), (1899, 8799), (2933, 5697), (3771, 4431)]