388632219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 561945600

約数和(自身を除く): 173313381

約数列:

[1, 3, 23, 29, 69, 87, 359, 541, 667, 1077, 1623, 2001, 8257, 10411, 12443, 15689, 24771, 31233, 37329, 47067, 194219, 239453, 360847, 582657, 718359, 1082541, 4467037, 5632351, 13401111, 16897053, 129544073, 388632219]

約数ペア:

[(1, 388632219), (3, 129544073), (23, 16897053), (29, 13401111), (69, 5632351), (87, 4467037), (359, 1082541), (541, 718359), (667, 582657), (1077, 360847), (1623, 239453), (2001, 194219), (8257, 47067), (10411, 37329), (12443, 31233), (15689, 24771)]