71549401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15233}}^1$

素因数の和:15312

約数の個数: 16

約数和(自身を含む): 90672768

約数和(自身を除く): 19123367

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 15233, 106631, 167563, 929213, 1172941, 6504491, 10221343, 71549401]

約数ペア:

[(1, 71549401), (7, 10221343), (11, 6504491), (61, 1172941), (77, 929213), (427, 167563), (671, 106631), (4697, 15233)]