53340749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30119}}^1$

素因数の和:30160

約数の個数: 16

約数和(自身を含む): 69396480

約数和(自身を除く): 16055731

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 30119, 210833, 331309, 692737, 2319163, 4849159, 7620107, 53340749]

約数ペア:

[(1, 53340749), (7, 7620107), (11, 4849159), (23, 2319163), (77, 692737), (161, 331309), (253, 210833), (1771, 30119)]