297366867

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31259}}^1$

素因数の和:31423

約数の個数: 24

約数和(自身を含む): 494158080

約数和(自身を除く): 196791213

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 31259, 93777, 218813, 281331, 656439, 1969317, 4720109, 14160327, 33040763, 42480981, 99122289, 297366867]

約数ペア:

[(1, 297366867), (3, 99122289), (7, 42480981), (9, 33040763), (21, 14160327), (63, 4720109), (151, 1969317), (453, 656439), (1057, 281331), (1359, 218813), (3171, 93777), (9513, 31259)]