201602103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 293314560

約数和(自身を除く): 91712457

約数列:

[1, 3, 19, 43, 57, 83, 129, 249, 817, 991, 1577, 2451, 2973, 3569, 4731, 10707, 18829, 42613, 56487, 67811, 82253, 127839, 203433, 246759, 809647, 1562807, 2428941, 3536879, 4688421, 10610637, 67200701, 201602103]

約数ペア:

[(1, 201602103), (3, 67200701), (19, 10610637), (43, 4688421), (57, 3536879), (83, 2428941), (129, 1562807), (249, 809647), (817, 246759), (991, 203433), (1577, 127839), (2451, 82253), (2973, 67811), (3569, 56487), (4731, 42613), (10707, 18829)]