441123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 633600

約数和(自身を除く): 192477

約数列:

[1, 3, 19, 57, 71, 109, 213, 327, 1349, 2071, 4047, 6213, 7739, 23217, 147041, 441123]

約数ペア:

[(1, 441123), (3, 147041), (19, 23217), (57, 7739), (71, 6213), (109, 4047), (213, 2071), (327, 1349)]