129707901

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 192029760

約数和(自身を除く): 62321859

約数列:

[1, 3, 9, 59, 137, 177, 411, 531, 1233, 1783, 5349, 8083, 16047, 24249, 72747, 105197, 244271, 315591, 732813, 946773, 2198439, 14411989, 43235967, 129707901]

約数ペア:

[(1, 129707901), (3, 43235967), (9, 14411989), (59, 2198439), (137, 946773), (177, 732813), (411, 315591), (531, 244271), (1233, 105197), (1783, 72747), (5349, 24249), (8083, 16047)]