49804299

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 74771424

約数和(自身を除く): 24967125

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1901, 2911, 5703, 8733, 17109, 26199, 77941, 134971, 233823, 404913, 701469, 1214739, 5533811, 16601433, 49804299]

約数ペア:

[(1, 49804299), (3, 16601433), (9, 5533811), (41, 1214739), (71, 701469), (123, 404913), (213, 233823), (369, 134971), (639, 77941), (1901, 26199), (2911, 17109), (5703, 8733)]