65658117

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 104417280

約数和(自身を除く): 38759163

約数列:

[1, 3, 7, 21, 29, 87, 131, 203, 393, 609, 823, 917, 2469, 2751, 3799, 5761, 11397, 17283, 23867, 26593, 71601, 79779, 107813, 167069, 323439, 501207, 754691, 2264073, 3126577, 9379731, 21886039, 65658117]

約数ペア:

[(1, 65658117), (3, 21886039), (7, 9379731), (21, 3126577), (29, 2264073), (87, 754691), (131, 501207), (203, 323439), (393, 167069), (609, 107813), (823, 79779), (917, 71601), (2469, 26593), (2751, 23867), (3799, 17283), (5761, 11397)]