54973821

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4809

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 36264579

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 4751, 11571, 14253, 33257, 90269, 99771, 137779, 270807, 413337, 631883, 964453, 1895649, 2617801, 2893359, 7853403, 18324607, 54973821]

約数ペア:

[(1, 54973821), (3, 18324607), (7, 7853403), (19, 2893359), (21, 2617801), (29, 1895649), (57, 964453), (87, 631883), (133, 413337), (203, 270807), (399, 137779), (551, 99771), (609, 90269), (1653, 33257), (3857, 14253), (4751, 11571)]