201975351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 299220480

約数和(自身を除く): 97245129

約数列:

[1, 3, 17, 23, 51, 69, 233, 391, 699, 739, 1173, 2217, 3961, 5359, 11883, 12563, 16077, 16997, 37689, 50991, 91103, 172187, 273309, 288949, 516561, 866847, 2927179, 3960301, 8781537, 11880903, 67325117, 201975351]

約数ペア:

[(1, 201975351), (3, 67325117), (17, 11880903), (23, 8781537), (51, 3960301), (69, 2927179), (233, 866847), (391, 516561), (699, 288949), (739, 273309), (1173, 172187), (2217, 91103), (3961, 50991), (5359, 37689), (11883, 16997), (12563, 16077)]