278889259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{9013}}^1$

素因数の和:9150

約数の個数: 16

約数和(自身を含む): 318013920

約数和(自身を除く): 39124661

約数列:

[1, 11, 29, 97, 319, 1067, 2813, 9013, 30943, 99143, 261377, 874261, 2875147, 9616871, 25353569, 278889259]

約数ペア:

[(1, 278889259), (11, 25353569), (29, 9616871), (97, 2875147), (319, 874261), (1067, 261377), (2813, 99143), (9013, 30943)]