52412157

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 90086400

約数和(自身を除く): 37674243

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4139, 4221, 12417, 12663, 28973, 37251, 86919, 111753, 260757, 277313, 782271, 831939, 1941191, 2495817, 5823573, 7487451, 17470719, 52412157]

約数ペア:

[(1, 52412157), (3, 17470719), (7, 7487451), (9, 5823573), (21, 2495817), (27, 1941191), (63, 831939), (67, 782271), (189, 277313), (201, 260757), (469, 111753), (603, 86919), (1407, 37251), (1809, 28973), (4139, 12663), (4221, 12417)]