214964991

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{75347}}^1$

素因数の和:75670

約数の個数: 12

約数和(自身を含む): 311488632

約数和(自身を除く): 96523641

約数列:

[1, 3, 9, 317, 951, 2853, 75347, 226041, 678123, 23884999, 71654997, 214964991]

約数ペア:

[(1, 214964991), (3, 71654997), (9, 23884999), (317, 678123), (951, 226041), (2853, 75347)]