815785341

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{78797}}^1$

素因数の和:78853

約数の個数: 32

約数和(自身を含む): 1361629440

約数和(自身を除く): 545844099

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 78797, 236391, 551579, 1339549, 1654737, 2285113, 4018647, 6855339, 9376843, 15995791, 28130529, 38846921, 47987373, 116540763, 271928447, 815785341]

約数ペア:

[(1, 815785341), (3, 271928447), (7, 116540763), (17, 47987373), (21, 38846921), (29, 28130529), (51, 15995791), (87, 9376843), (119, 6855339), (203, 4018647), (357, 2285113), (493, 1654737), (609, 1339549), (1479, 551579), (3451, 236391), (10353, 78797)]