7328097

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 13132800

約数和(自身を除く): 5804703

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 191, 203, 261, 441, 573, 609, 783, 1323, 1337, 1421, 1719, 1827, 4011, 4263, 5157, 5481, 5539, 9359, 12033, 12789, 16617, 28077, 36099, 38367, 38773, 49851, 84231, 116319, 149553, 252693, 271411, 348957, 814233, 1046871, 2442699, 7328097]

約数ペア:

[(1, 7328097), (3, 2442699), (7, 1046871), (9, 814233), (21, 348957), (27, 271411), (29, 252693), (49, 149553), (63, 116319), (87, 84231), (147, 49851), (189, 38773), (191, 38367), (203, 36099), (261, 28077), (441, 16617), (573, 12789), (609, 12033), (783, 9359), (1323, 5539), (1337, 5481), (1421, 5157), (1719, 4263), (1827, 4011)]