53808318

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{72911}}^1$

素因数の和:72960

約数の個数: 24

約数和(自身を含む): 119429856

約数和(自身を除く): 65621538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 72911, 145822, 218733, 437466, 656199, 1312398, 2989351, 5978702, 8968053, 17936106, 26904159, 53808318]

約数ペア:

[(1, 53808318), (2, 26904159), (3, 17936106), (6, 8968053), (9, 5978702), (18, 2989351), (41, 1312398), (82, 656199), (123, 437466), (246, 218733), (369, 145822), (738, 72911)]