70204809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{2039}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 97920000

約数和(自身を除く): 27715191

約数列:

[1, 3, 23, 69, 499, 1497, 2039, 6117, 11477, 34431, 46897, 140691, 1017461, 3052383, 23401603, 70204809]

約数ペア:

[(1, 70204809), (3, 23401603), (23, 3052383), (69, 1017461), (499, 140691), (1497, 46897), (2039, 34431), (6117, 11477)]