16053147

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 26832960

約数和(自身を除く): 10779813

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 419, 473, 891, 1161, 1257, 1419, 3483, 3771, 4257, 4609, 11313, 12771, 13827, 18017, 33939, 38313, 41481, 54051, 124443, 162153, 198187, 373329, 486459, 594561, 1459377, 1783683, 5351049, 16053147]

約数ペア:

[(1, 16053147), (3, 5351049), (9, 1783683), (11, 1459377), (27, 594561), (33, 486459), (43, 373329), (81, 198187), (99, 162153), (129, 124443), (297, 54051), (387, 41481), (419, 38313), (473, 33939), (891, 18017), (1161, 13827), (1257, 12771), (1419, 11313), (3483, 4609), (3771, 4257)]