42028221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4783}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 58556160

約数和(自身を除く): 16527939

約数列:

[1, 3, 29, 87, 101, 303, 2929, 4783, 8787, 14349, 138707, 416121, 483083, 1449249, 14009407, 42028221]

約数ペア:

[(1, 42028221), (3, 14009407), (29, 1449249), (87, 483083), (101, 416121), (303, 138707), (2929, 14349), (4783, 8787)]