219224061

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 386964864

約数和(自身を除く): 167740803

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 321, 357, 749, 963, 1071, 1819, 1913, 2247, 5457, 5739, 6741, 12733, 13391, 16371, 17217, 32521, 38199, 40173, 97563, 114597, 120519, 204691, 227647, 292689, 614073, 682941, 1432837, 1842219, 2048823, 3479747, 4298511, 10439241, 12895533, 24358229, 31317723, 73074687, 219224061]

約数ペア:

[(1, 219224061), (3, 73074687), (7, 31317723), (9, 24358229), (17, 12895533), (21, 10439241), (51, 4298511), (63, 3479747), (107, 2048823), (119, 1842219), (153, 1432837), (321, 682941), (357, 614073), (749, 292689), (963, 227647), (1071, 204691), (1819, 120519), (1913, 114597), (2247, 97563), (5457, 40173), (5739, 38199), (6741, 32521), (12733, 17217), (13391, 16371)]