243556242513

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1\times {\mathrm{28807}}^1$

素因数の和:30197

約数の個数: 32

約数和(自身を含む): 339445816320

約数和(自身を除く): 95889573807

約数列:

[1, 3, 37, 59, 111, 177, 1291, 2183, 3873, 6549, 28807, 47767, 76169, 86421, 143301, 228507, 1065859, 1699613, 2818253, 3197577, 5098839, 8454759, 37189837, 62885681, 111569511, 188657043, 1376023969, 2194200383, 4128071907, 6582601149, 81185414171, 243556242513]

約数ペア:

[(1, 243556242513), (3, 81185414171), (37, 6582601149), (59, 4128071907), (111, 2194200383), (177, 1376023969), (1291, 188657043), (2183, 111569511), (3873, 62885681), (6549, 37189837), (28807, 8454759), (47767, 5098839), (76169, 3197577), (86421, 2818253), (143301, 1699613), (228507, 1065859)]