401161377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{45779}}^1$

素因数の和:45932

約数の個数: 16

約数和(自身を含む): 562544640

約数和(自身を除く): 161383263

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 45779, 137337, 1052917, 3158751, 5813933, 17441799, 133720459, 401161377]

約数ペア:

[(1, 401161377), (3, 133720459), (23, 17441799), (69, 5813933), (127, 3158751), (381, 1052917), (2921, 137337), (8763, 45779)]