394271948917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{9601}}^1\times {\mathrm{533321}}^1$

素因数の和:542940

約数の個数: 16

約数和(自身を含む): 491611953024

約数和(自身を除く): 97340004107

約数列:

[1, 7, 11, 77, 9601, 67207, 105611, 533321, 739277, 3733247, 5866531, 41065717, 5120414921, 35842904447, 56324564131, 394271948917]

約数ペア:

[(1, 394271948917), (7, 56324564131), (11, 35842904447), (77, 5120414921), (9601, 41065717), (67207, 5866531), (105611, 3733247), (533321, 739277)]