164284659

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 64

約数和(自身を含む): 319488000

約数和(自身を除く): 155203341

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1463, 1881, 2079, 3591, 4159, 4389, 5643, 12477, 13167, 29113, 37431, 39501, 45749, 79021, 87339, 112293, 137247, 237063, 262017, 320243, 411741, 553147, 711189, 786051, 869231, 960729, 1235223, 1659441, 2133567, 2607693, 2882187, 4978323, 6084617, 7823079, 8646561, 14934969, 18253851, 23469237, 54761553, 164284659]

約数ペア:

[(1, 164284659), (3, 54761553), (7, 23469237), (9, 18253851), (11, 14934969), (19, 8646561), (21, 7823079), (27, 6084617), (33, 4978323), (57, 2882187), (63, 2607693), (77, 2133567), (99, 1659441), (133, 1235223), (171, 960729), (189, 869231), (209, 786051), (231, 711189), (297, 553147), (399, 411741), (513, 320243), (627, 262017), (693, 237063), (1197, 137247), (1463, 112293), (1881, 87339), (2079, 79021), (3591, 45749), (4159, 39501), (4389, 37431), (5643, 29113), (12477, 13167)]