147718901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1153}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 170053440

約数和(自身を除く): 22334539

約数列:

[1, 11, 19, 209, 613, 1153, 6743, 11647, 12683, 21907, 128117, 240977, 706789, 7774679, 13428991, 147718901]

約数ペア:

[(1, 147718901), (11, 13428991), (19, 7774679), (209, 706789), (613, 240977), (1153, 128117), (6743, 21907), (11647, 12683)]