2023357521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 2865144960

約数和(自身を除く): 841787439

約数列:

[1, 3, 29, 53, 87, 137, 159, 411, 1537, 3203, 3973, 4611, 7261, 9609, 11919, 21783, 92887, 169759, 210569, 278661, 438811, 509277, 631707, 1316433, 4923011, 12725519, 14769033, 23256983, 38176557, 69770949, 674452507, 2023357521]

約数ペア:

[(1, 2023357521), (3, 674452507), (29, 69770949), (53, 38176557), (87, 23256983), (137, 14769033), (159, 12725519), (411, 4923011), (1537, 1316433), (3203, 631707), (3973, 509277), (4611, 438811), (7261, 278661), (9609, 210569), (11919, 169759), (21783, 92887)]