53968569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 78650880

約数和(自身を除く): 24682311

約数列:

[1, 3, 19, 43, 57, 97, 129, 227, 291, 681, 817, 1843, 2451, 4171, 4313, 5529, 9761, 12513, 12939, 22019, 29283, 66057, 79249, 185459, 237747, 418361, 556377, 946817, 1255083, 2840451, 17989523, 53968569]

約数ペア:

[(1, 53968569), (3, 17989523), (19, 2840451), (43, 1255083), (57, 946817), (97, 556377), (129, 418361), (227, 237747), (291, 185459), (681, 79249), (817, 66057), (1843, 29283), (2451, 22019), (4171, 12939), (4313, 12513), (5529, 9761)]