201997028267

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{129539}}^1$

素因数の和:130174

約数の個数: 16

約数和(自身を含む): 210162587040

約数和(自身を除く): 8165558773

約数列:

[1, 41, 73, 521, 2993, 21361, 38033, 129539, 1559353, 5311099, 9456347, 67489819, 387710227, 2767082579, 4926756787, 201997028267]

約数ペア:

[(1, 201997028267), (41, 4926756787), (73, 2767082579), (521, 387710227), (2993, 67489819), (21361, 9456347), (38033, 5311099), (129539, 1559353)]