226460871

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4220

約数の個数: 48

約数和(自身を含む): 408705024

約数和(自身を除く): 182244153

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 819, 871, 1407, 2613, 4127, 4221, 6097, 7839, 12381, 18291, 28889, 37143, 53651, 54873, 86667, 160953, 260001, 276509, 375557, 482859, 829527, 1126671, 1935563, 2488581, 3380013, 3594617, 5806689, 10783851, 17420067, 25162319, 32351553, 75486957, 226460871]

約数ペア:

[(1, 226460871), (3, 75486957), (7, 32351553), (9, 25162319), (13, 17420067), (21, 10783851), (39, 5806689), (63, 3594617), (67, 3380013), (91, 2488581), (117, 1935563), (201, 1126671), (273, 829527), (469, 482859), (603, 375557), (819, 276509), (871, 260001), (1407, 160953), (2613, 86667), (4127, 54873), (4221, 53651), (6097, 37143), (7839, 28889), (12381, 18291)]