141574947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{3769}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 199056000

約数和(自身を除く): 57481053

約数列:

[1, 3, 19, 57, 659, 1977, 3769, 11307, 12521, 37563, 71611, 214833, 2483771, 7451313, 47191649, 141574947]

約数ペア:

[(1, 141574947), (3, 47191649), (19, 7451313), (57, 2483771), (659, 214833), (1977, 71611), (3769, 37563), (11307, 12521)]