210102249

素因数分解:

$3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 331283200

約数和(自身を除く): 121180951

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 343, 511, 1029, 1533, 2797, 3577, 8391, 10731, 19579, 25039, 58737, 75117, 137053, 204181, 411159, 612543, 959371, 1429267, 2878113, 4287801, 10004869, 30014607, 70034083, 210102249]

約数ペア:

[(1, 210102249), (3, 70034083), (7, 30014607), (21, 10004869), (49, 4287801), (73, 2878113), (147, 1429267), (219, 959371), (343, 612543), (511, 411159), (1029, 204181), (1533, 137053), (2797, 75117), (3577, 58737), (8391, 25039), (10731, 19579)]