2129673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1499127

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 269, 273, 377, 609, 807, 1131, 1883, 2639, 3497, 5649, 7801, 7917, 10491, 23403, 24479, 54607, 73437, 101413, 163821, 304239, 709891, 2129673]

約数ペア:

[(1, 2129673), (3, 709891), (7, 304239), (13, 163821), (21, 101413), (29, 73437), (39, 54607), (87, 24479), (91, 23403), (203, 10491), (269, 7917), (273, 7801), (377, 5649), (609, 3497), (807, 2639), (1131, 1883)]