21163933351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{49957}}^1$

素因数の和:52014

約数の個数: 16

約数和(自身を含む): 24315557760

約数和(自身を除く): 3151624409

約数列:

[1, 11, 19, 209, 2027, 22297, 38513, 49957, 423643, 549527, 949183, 10441013, 101262839, 1113891229, 1923993941, 21163933351]

約数ペア:

[(1, 21163933351), (11, 1923993941), (19, 1113891229), (209, 101262839), (2027, 10441013), (22297, 949183), (38513, 549527), (49957, 423643)]