17963673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 30508800

約数和(自身を除く): 12545127

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2269, 2639, 6807, 7917, 15883, 29497, 47649, 65801, 88491, 197403, 206479, 460607, 619437, 855413, 1381821, 2566239, 5987891, 17963673]

約数ペア:

[(1, 17963673), (3, 5987891), (7, 2566239), (13, 1381821), (21, 855413), (29, 619437), (39, 460607), (87, 206479), (91, 197403), (203, 88491), (273, 65801), (377, 47649), (609, 29497), (1131, 15883), (2269, 7917), (2639, 6807)]