315079438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{8861}}^1$

素因数の和:9659

約数の個数: 16

約数和(自身を含む): 493861536

約数和(自身を除く): 178782098

約数列:

[1, 2, 23, 46, 773, 1546, 8861, 17722, 17779, 35558, 203803, 407606, 6849553, 13699106, 157539719, 315079438]

約数ペア:

[(1, 315079438), (2, 157539719), (23, 13699106), (46, 6849553), (773, 407606), (1546, 203803), (8861, 35558), (17722, 17779)]