172797018

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{472123}}^1$

素因数の和:472189

約数の個数: 16

約数和(自身を含む): 351260256

約数和(自身を除く): 178463238

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 472123, 944246, 1416369, 2832738, 28799503, 57599006, 86398509, 172797018]

約数ペア:

[(1, 172797018), (2, 86398509), (3, 57599006), (6, 28799503), (61, 2832738), (122, 1416369), (183, 944246), (366, 472123)]