353279073

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 574560000

約数和(自身を除く): 221280927

約数列:

[1, 3, 7, 21, 29, 49, 79, 87, 147, 203, 237, 553, 609, 1049, 1421, 1659, 2291, 3147, 3871, 4263, 6873, 7343, 11613, 16037, 22029, 30421, 48111, 51401, 82871, 91263, 112259, 154203, 212947, 248613, 336777, 580097, 638841, 1490629, 1740291, 2403259, 4060679, 4471887, 7209777, 12182037, 16822813, 50468439, 117759691, 353279073]

約数ペア:

[(1, 353279073), (3, 117759691), (7, 50468439), (21, 16822813), (29, 12182037), (49, 7209777), (79, 4471887), (87, 4060679), (147, 2403259), (203, 1740291), (237, 1490629), (553, 638841), (609, 580097), (1049, 336777), (1421, 248613), (1659, 212947), (2291, 154203), (3147, 112259), (3871, 91263), (4263, 82871), (6873, 51401), (7343, 48111), (11613, 30421), (16037, 22029)]