384721917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 564537600

約数和(自身を除く): 179815683

約数列:

[1, 3, 17, 29, 51, 87, 269, 493, 807, 967, 1479, 2901, 4573, 7801, 13719, 16439, 23403, 28043, 49317, 84129, 132617, 260123, 397851, 476731, 780369, 1430193, 4422091, 7543567, 13266273, 22630701, 128240639, 384721917]

約数ペア:

[(1, 384721917), (3, 128240639), (17, 22630701), (29, 13266273), (51, 7543567), (87, 4422091), (269, 1430193), (493, 780369), (807, 476731), (967, 397851), (1479, 260123), (2901, 132617), (4573, 84129), (7801, 49317), (13719, 28043), (16439, 23403)]