29228157

素因数分解:

$3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 49510656

約数和(自身を除く): 20282499

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 191, 347, 441, 573, 1041, 1337, 1719, 2429, 3123, 4011, 7287, 9359, 12033, 17003, 21861, 28077, 51009, 66277, 84231, 153027, 198831, 463939, 596493, 1391817, 3247573, 4175451, 9742719, 29228157]

約数ペア:

[(1, 29228157), (3, 9742719), (7, 4175451), (9, 3247573), (21, 1391817), (49, 596493), (63, 463939), (147, 198831), (191, 153027), (347, 84231), (441, 66277), (573, 51009), (1041, 28077), (1337, 21861), (1719, 17003), (2429, 12033), (3123, 9359), (4011, 7287)]