6978291257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{34273}}^1$

素因数の和:34385

約数の個数: 32

約数和(自身を含む): 8883820800

約数和(自身を除く): 1905529543

約数列:

[1, 7, 17, 29, 59, 119, 203, 413, 493, 1003, 1711, 3451, 7021, 11977, 29087, 34273, 203609, 239911, 582641, 993917, 2022107, 4078487, 6957419, 14154749, 16896589, 34375819, 58641103, 118276123, 240630733, 410487721, 996898751, 6978291257]

約数ペア:

[(1, 6978291257), (7, 996898751), (17, 410487721), (29, 240630733), (59, 118276123), (119, 58641103), (203, 34375819), (413, 16896589), (493, 14154749), (1003, 6957419), (1711, 4078487), (3451, 2022107), (7021, 993917), (11977, 582641), (29087, 239911), (34273, 203609)]