16677783

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 26225472

約数和(自身を除く): 9547689

約数列:

[1, 3, 9, 23, 31, 69, 93, 113, 207, 279, 339, 529, 713, 1017, 1587, 2139, 2599, 3503, 4761, 6417, 7797, 10509, 16399, 23391, 31527, 49197, 59777, 80569, 147591, 179331, 241707, 537993, 725121, 1853087, 5559261, 16677783]

約数ペア:

[(1, 16677783), (3, 5559261), (9, 1853087), (23, 725121), (31, 537993), (69, 241707), (93, 179331), (113, 147591), (207, 80569), (279, 59777), (339, 49197), (529, 31527), (713, 23391), (1017, 16399), (1587, 10509), (2139, 7797), (2599, 6417), (3503, 4761)]