53111807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 64220160

約数和(自身を除く): 11108353

約数列:

[1, 7, 23, 73, 161, 511, 1679, 4519, 11753, 31633, 103937, 329887, 727559, 2309209, 7587401, 53111807]

約数ペア:

[(1, 53111807), (7, 7587401), (23, 2309209), (73, 727559), (161, 329887), (511, 103937), (1679, 31633), (4519, 11753)]