53496219

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23371}}^1$

素因数の和:23490

約数の個数: 16

約数和(自身を含む): 82269440

約数和(自身を除く): 28773221

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 23371, 70113, 163597, 490791, 2547439, 7642317, 17832073, 53496219]

約数ペア:

[(1, 53496219), (3, 17832073), (7, 7642317), (21, 2547439), (109, 490791), (327, 163597), (763, 70113), (2289, 23371)]