227948991

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{4951}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 309004800

約数和(自身を除く): 81055809

約数列:

[1, 3, 103, 149, 309, 447, 4951, 14853, 15347, 46041, 509953, 737699, 1529859, 2213097, 75982997, 227948991]

約数ペア:

[(1, 227948991), (3, 75982997), (103, 2213097), (149, 1529859), (309, 737699), (447, 509953), (4951, 46041), (14853, 15347)]