214948377

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39217}}^1$

素因数の和:39262

約数の個数: 32

約数和(自身を含む): 376492800

約数和(自身を除く): 161544423

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 39217, 117651, 274519, 352953, 823557, 1058859, 1137293, 2470671, 3411879, 7412013, 7961051, 10235637, 23883153, 30706911, 71649459, 214948377]

約数ペア:

[(1, 214948377), (3, 71649459), (7, 30706911), (9, 23883153), (21, 10235637), (27, 7961051), (29, 7412013), (63, 3411879), (87, 2470671), (189, 1137293), (203, 1058859), (261, 823557), (609, 352953), (783, 274519), (1827, 117651), (5481, 39217)]