137748039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{321091}}^1$

素因数の和:321118

約数の個数: 16

約数和(自身を含む): 215773824

約数和(自身を除く): 78025785

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 321091, 963273, 3532001, 4174183, 10596003, 12522549, 45916013, 137748039]

約数ペア:

[(1, 137748039), (3, 45916013), (11, 12522549), (13, 10596003), (33, 4174183), (39, 3532001), (143, 963273), (429, 321091)]