156785484261

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{812137}}^1$

素因数の和:812493

約数の個数: 32

約数和(自身を含む): 247929488640

約数和(自身を除く): 91144004379

約数列:

[1, 3, 7, 21, 29, 87, 203, 317, 609, 951, 2219, 6657, 9193, 27579, 64351, 193053, 812137, 2436411, 5684959, 17054877, 23551973, 70655919, 164863811, 257447429, 494591433, 772342287, 1802132003, 5406396009, 7465975441, 22397926323, 52261828087, 156785484261]

約数ペア:

[(1, 156785484261), (3, 52261828087), (7, 22397926323), (21, 7465975441), (29, 5406396009), (87, 1802132003), (203, 772342287), (317, 494591433), (609, 257447429), (951, 164863811), (2219, 70655919), (6657, 23551973), (9193, 17054877), (27579, 5684959), (64351, 2436411), (193053, 812137)]