419854083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 677445120

約数和(自身を除く): 257591037

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 131, 187, 197, 319, 393, 493, 561, 591, 957, 1441, 1479, 2167, 2227, 3349, 3799, 4323, 5423, 5713, 6501, 6681, 10047, 11397, 16269, 17139, 24497, 25807, 36839, 41789, 62843, 64583, 73491, 77421, 97121, 110517, 125367, 188529, 193749, 283877, 291363, 438719, 710413, 748403, 851631, 1068331, 1316157, 2131239, 2245209, 3204993, 4825909, 8232433, 12722851, 14477727, 24697299, 38168553, 139951361, 419854083]

約数ペア:

[(1, 419854083), (3, 139951361), (11, 38168553), (17, 24697299), (29, 14477727), (33, 12722851), (51, 8232433), (87, 4825909), (131, 3204993), (187, 2245209), (197, 2131239), (319, 1316157), (393, 1068331), (493, 851631), (561, 748403), (591, 710413), (957, 438719), (1441, 291363), (1479, 283877), (2167, 193749), (2227, 188529), (3349, 125367), (3799, 110517), (4323, 97121), (5423, 77421), (5713, 73491), (6501, 64583), (6681, 62843), (10047, 41789), (11397, 36839), (16269, 25807), (17139, 24497)]