201002361

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{18731}}^1$

素因数の和:18821

約数の個数: 24

約数和(自身を含む): 316046304

約数和(自身を除く): 115043943

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 18731, 56193, 131117, 393351, 917819, 1367363, 2753457, 4102089, 9571541, 28714623, 67000787, 201002361]

約数ペア:

[(1, 201002361), (3, 67000787), (7, 28714623), (21, 9571541), (49, 4102089), (73, 2753457), (147, 1367363), (219, 917819), (511, 393351), (1533, 131117), (3577, 56193), (10731, 18731)]